1285877181106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1\times {\mathrm{42307}}^1$

素因数の和:43199

約数の個数: 64

約数和(自身を含む): 2338001003520

約数和(自身を除く): 1052123822414

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 701, 1141, 1402, 2282, 3097, 4907, 6194, 9814, 13319, 21679, 26638, 42307, 43358, 84614, 93233, 114263, 186466, 228526, 296149, 592298, 799841, 803833, 1599682, 1607666, 2170997, 4341994, 5626831, 6896041, 11253662, 13792082, 15196979, 29657207, 30393958, 48272287, 59314414, 96544574, 131024779, 207600449, 262049558, 415200898, 563486933, 917173453, 1126973866, 1834346906, 3944408531, 4834124741, 7888817062, 9668249482, 33838873187, 67677746374, 91848370079, 183696740158, 642938590553, 1285877181106]

約数ペア:

[(1, 1285877181106), (2, 642938590553), (7, 183696740158), (14, 91848370079), (19, 67677746374), (38, 33838873187), (133, 9668249482), (163, 7888817062), (266, 4834124741), (326, 3944408531), (701, 1834346906), (1141, 1126973866), (1402, 917173453), (2282, 563486933), (3097, 415200898), (4907, 262049558), (6194, 207600449), (9814, 131024779), (13319, 96544574), (21679, 59314414), (26638, 48272287), (42307, 30393958), (43358, 29657207), (84614, 15196979), (93233, 13792082), (114263, 11253662), (186466, 6896041), (228526, 5626831), (296149, 4341994), (592298, 2170997), (799841, 1607666), (803833, 1599682)]