130435196

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2459}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 232470000

約数和(自身を除く): 102034804

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 596, 2459, 4918, 9836, 13261, 26522, 53044, 218851, 366391, 437702, 732782, 875404, 1465564, 32608799, 65217598, 130435196]

約数ペア:

[(1, 130435196), (2, 65217598), (4, 32608799), (89, 1465564), (149, 875404), (178, 732782), (298, 437702), (356, 366391), (596, 218851), (2459, 53044), (4918, 26522), (9836, 13261)]