518653669268

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{190962323}}^1$

素因数の和:190962431

約数の個数: 24

約数和(自身を含む): 1048001234112

約数和(自身を除く): 529347564844

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 190962323, 381924646, 763849292, 1336736261, 2673472522, 5346945044, 18523345331, 37046690662, 74093381324, 129663417317, 259326834634, 518653669268]

約数ペア:

[(1, 518653669268), (2, 259326834634), (4, 129663417317), (7, 74093381324), (14, 37046690662), (28, 18523345331), (97, 5346945044), (194, 2673472522), (388, 1336736261), (679, 763849292), (1358, 381924646), (2716, 190962323)]