1570486840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3020167}}^1$

素因数の和:3020191

約数の個数: 32

約数和(自身を含む): 3805411680

約数和(自身を除く): 2234924840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3020167, 6040334, 12080668, 15100835, 24161336, 30201670, 39262171, 60403340, 78524342, 120806680, 157048684, 196310855, 314097368, 392621710, 785243420, 1570486840]

約数ペア:

[(1, 1570486840), (2, 785243420), (4, 392621710), (5, 314097368), (8, 196310855), (10, 157048684), (13, 120806680), (20, 78524342), (26, 60403340), (40, 39262171), (52, 30201670), (65, 24161336), (104, 15100835), (130, 12080668), (260, 6040334), (520, 3020167)]