13131521424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{57389}}^1$

素因数の和:57637

約数の個数: 120

約数和(自身を含む): 42185782080

約数和(自身を除く): 29054260656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 227, 252, 336, 454, 504, 681, 908, 1008, 1362, 1589, 1816, 2043, 2724, 3178, 3632, 4086, 4767, 5448, 6356, 8172, 9534, 10896, 12712, 14301, 16344, 19068, 25424, 28602, 32688, 38136, 57204, 57389, 76272, 114408, 114778, 172167, 228816, 229556, 344334, 401723, 459112, 516501, 688668, 803446, 918224, 1033002, 1205169, 1377336, 1606892, 2066004, 2410338, 2754672, 3213784, 3615507, 4132008, 4820676, 6427568, 7231014, 8264016, 9641352, 13027303, 14462028, 19282704, 26054606, 28924056, 39081909, 52109212, 57848112, 78163818, 91191121, 104218424, 117245727, 156327636, 182382242, 208436848, 234491454, 273573363, 312655272, 364764484, 468982908, 547146726, 625310544, 729528968, 820720089, 937965816, 1094293452, 1459057936, 1641440178, 1875931632, 2188586904, 3282880356, 4377173808, 6565760712, 13131521424]

約数ペア:

[(1, 13131521424), (2, 6565760712), (3, 4377173808), (4, 3282880356), (6, 2188586904), (7, 1875931632), (8, 1641440178), (9, 1459057936), (12, 1094293452), (14, 937965816), (16, 820720089), (18, 729528968), (21, 625310544), (24, 547146726), (28, 468982908), (36, 364764484), (42, 312655272), (48, 273573363), (56, 234491454), (63, 208436848), (72, 182382242), (84, 156327636), (112, 117245727), (126, 104218424), (144, 91191121), (168, 78163818), (227, 57848112), (252, 52109212), (336, 39081909), (454, 28924056), (504, 26054606), (681, 19282704), (908, 14462028), (1008, 13027303), (1362, 9641352), (1589, 8264016), (1816, 7231014), (2043, 6427568), (2724, 4820676), (3178, 4132008), (3632, 3615507), (4086, 3213784), (4767, 2754672), (5448, 2410338), (6356, 2066004), (8172, 1606892), (9534, 1377336), (10896, 1205169), (12712, 1033002), (14301, 918224), (16344, 803446), (19068, 688668), (25424, 516501), (28602, 459112), (32688, 401723), (38136, 344334), (57204, 229556), (57389, 228816), (76272, 172167), (114408, 114778)]