1318528076

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{571}}^1\times {\mathrm{3677}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 2326820496

約数和(自身を除く): 1008292420

約数列:

[1, 2, 4, 157, 314, 571, 628, 1142, 2284, 3677, 7354, 14708, 89647, 179294, 358588, 577289, 1154578, 2099567, 2309156, 4199134, 8398268, 329632019, 659264038, 1318528076]

約数ペア:

[(1, 1318528076), (2, 659264038), (4, 329632019), (157, 8398268), (314, 4199134), (571, 2309156), (628, 2099567), (1142, 1154578), (2284, 577289), (3677, 358588), (7354, 179294), (14708, 89647)]