99681790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40357}}^1$

素因数の和:40396

約数の個数: 32

約数和(自身を含む): 203404320

約数和(自身を除く): 103722530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 40357, 80714, 201785, 403570, 524641, 766783, 1049282, 1533566, 2623205, 3833915, 5246410, 7667830, 9968179, 19936358, 49840895, 99681790]

約数ペア:

[(1, 99681790), (2, 49840895), (5, 19936358), (10, 9968179), (13, 7667830), (19, 5246410), (26, 3833915), (38, 2623205), (65, 1533566), (95, 1049282), (130, 766783), (190, 524641), (247, 403570), (494, 201785), (1235, 80714), (2470, 40357)]