875417660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3366991}}^1$

素因数の和:3367013

約数の個数: 24

約数和(自身を含む): 1979791296

約数和(自身を除く): 1104373636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3366991, 6733982, 13467964, 16834955, 33669910, 43770883, 67339820, 87541766, 175083532, 218854415, 437708830, 875417660]

約数ペア:

[(1, 875417660), (2, 437708830), (4, 218854415), (5, 175083532), (10, 87541766), (13, 67339820), (20, 43770883), (26, 33669910), (52, 16834955), (65, 13467964), (130, 6733982), (260, 3366991)]