26501404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{213721}}^1$

素因数の和:213756

約数の個数: 12

約数和(自身を含む): 47873728

約数和(自身を除く): 21372324

約数列:

[1, 2, 4, 31, 62, 124, 213721, 427442, 854884, 6625351, 13250702, 26501404]

約数ペア:

[(1, 26501404), (2, 13250702), (4, 6625351), (31, 854884), (62, 427442), (124, 213721)]