260815604

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{13759}}^1$

素因数の和:14447

約数の個数: 24

約数和(自身を含む): 522439680

約数和(自身を除く): 261624076

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2708, 4739, 9478, 13759, 18956, 27518, 55036, 96313, 192626, 385252, 9314843, 18629686, 37259372, 65203901, 130407802, 260815604]

約数ペア:

[(1, 260815604), (2, 130407802), (4, 65203901), (7, 37259372), (14, 18629686), (28, 9314843), (677, 385252), (1354, 192626), (2708, 96313), (4739, 55036), (9478, 27518), (13759, 18956)]