13137968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1929

約数の個数: 40

約数和(自身を含む): 27974400

約数和(自身を除く): 14836432

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1879, 3496, 3758, 6992, 7516, 15032, 30064, 35701, 43217, 71402, 86434, 142804, 172868, 285608, 345736, 571216, 691472, 821123, 1642246, 3284492, 6568984, 13137968]

約数ペア:

[(1, 13137968), (2, 6568984), (4, 3284492), (8, 1642246), (16, 821123), (19, 691472), (23, 571216), (38, 345736), (46, 285608), (76, 172868), (92, 142804), (152, 86434), (184, 71402), (304, 43217), (368, 35701), (437, 30064), (874, 15032), (1748, 7516), (1879, 6992), (3496, 3758)]