313159884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{606899}}^1$

素因数の和:606949

約数の個数: 24

約数和(自身を含む): 747700800

約数和(自身を除く): 434540916

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 606899, 1213798, 1820697, 2427596, 3641394, 7282788, 26096657, 52193314, 78289971, 104386628, 156579942, 313159884]

約数ペア:

[(1, 313159884), (2, 156579942), (3, 104386628), (4, 78289971), (6, 52193314), (12, 26096657), (43, 7282788), (86, 3641394), (129, 2427596), (172, 1820697), (258, 1213798), (516, 606899)]