130782584

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{144671}}^1$

素因数の和:144790

約数の個数: 16

約数和(自身を含む): 247389120

約数和(自身を除く): 116606536

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 144671, 289342, 578684, 1157368, 16347823, 32695646, 65391292, 130782584]

約数ペア:

[(1, 130782584), (2, 65391292), (4, 32695646), (8, 16347823), (113, 1157368), (226, 578684), (452, 289342), (904, 144671)]