8329490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 17100720

約数和(自身を除く): 8771230

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3769, 7538, 18845, 37690, 48997, 64073, 97994, 128146, 244985, 320365, 489970, 640730, 832949, 1665898, 4164745, 8329490]

約数ペア:

[(1, 8329490), (2, 4164745), (5, 1665898), (10, 832949), (13, 640730), (17, 489970), (26, 320365), (34, 244985), (65, 128146), (85, 97994), (130, 64073), (170, 48997), (221, 37690), (442, 18845), (1105, 7538), (2210, 3769)]