10866454768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2749609}}^1$

素因数の和:2749649

約数の個数: 40

約数和(自身を含む): 23866614800

約数和(自身を除く): 13000160032

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 2749609, 5499218, 10998436, 21996872, 35744917, 43993744, 52242571, 71489834, 104485142, 142979668, 208970284, 285959336, 417940568, 571918672, 679153423, 835881136, 1358306846, 2716613692, 5433227384, 10866454768]

約数ペア:

[(1, 10866454768), (2, 5433227384), (4, 2716613692), (8, 1358306846), (13, 835881136), (16, 679153423), (19, 571918672), (26, 417940568), (38, 285959336), (52, 208970284), (76, 142979668), (104, 104485142), (152, 71489834), (208, 52242571), (247, 43993744), (304, 35744917), (494, 21996872), (988, 10998436), (1976, 5499218), (3952, 2749609)]