1325750032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4874081}}^1$

素因数の和:4874106

約数の個数: 20

約数和(自身を含む): 2719737756

約数和(自身を除く): 1393987724

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4874081, 9748162, 19496324, 38992648, 77985296, 82859377, 165718754, 331437508, 662875016, 1325750032]

約数ペア:

[(1, 1325750032), (2, 662875016), (4, 331437508), (8, 165718754), (16, 82859377), (17, 77985296), (34, 38992648), (68, 19496324), (136, 9748162), (272, 4874081)]