13578084

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 39984000

約数和(自身を除く): 26405916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 509, 513, 684, 702, 741, 988, 1018, 1026, 1404, 1482, 1527, 2036, 2052, 2223, 2964, 3054, 4446, 4581, 6108, 6617, 6669, 8892, 9162, 9671, 13234, 13338, 13743, 18324, 19342, 19851, 26468, 26676, 27486, 29013, 38684, 39702, 54972, 58026, 59553, 79404, 87039, 116052, 119106, 125723, 174078, 178659, 238212, 251446, 261117, 348156, 357318, 377169, 502892, 522234, 714636, 754338, 1044468, 1131507, 1508676, 2263014, 3394521, 4526028, 6789042, 13578084]

約数ペア:

[(1, 13578084), (2, 6789042), (3, 4526028), (4, 3394521), (6, 2263014), (9, 1508676), (12, 1131507), (13, 1044468), (18, 754338), (19, 714636), (26, 522234), (27, 502892), (36, 377169), (38, 357318), (39, 348156), (52, 261117), (54, 251446), (57, 238212), (76, 178659), (78, 174078), (108, 125723), (114, 119106), (117, 116052), (156, 87039), (171, 79404), (228, 59553), (234, 58026), (247, 54972), (342, 39702), (351, 38684), (468, 29013), (494, 27486), (509, 26676), (513, 26468), (684, 19851), (702, 19342), (741, 18324), (988, 13743), (1018, 13338), (1026, 13234), (1404, 9671), (1482, 9162), (1527, 8892), (2036, 6669), (2052, 6617), (2223, 6108), (2964, 4581), (3054, 4446)]