376345996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{380917}}^1$

素因数の和:380953

約数の個数: 24

約数和(自身を含む): 746599280

約数和(自身を除く): 370253284

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 380917, 761834, 1523668, 4951921, 7237423, 9903842, 14474846, 19807684, 28949692, 94086499, 188172998, 376345996]

約数ペア:

[(1, 376345996), (2, 188172998), (4, 94086499), (13, 28949692), (19, 19807684), (26, 14474846), (38, 9903842), (52, 7237423), (76, 4951921), (247, 1523668), (494, 761834), (988, 380917)]