65815516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5527}}^1$

素因数の和:5773

約数の個数: 24

約数和(自身を含む): 124601120

約数和(自身を除く): 58785604

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5527, 5954, 11054, 11908, 22108, 71851, 143702, 287404, 1265683, 2531366, 5062732, 16453879, 32907758, 65815516]

約数ペア:

[(1, 65815516), (2, 32907758), (4, 16453879), (13, 5062732), (26, 2531366), (52, 1265683), (229, 287404), (458, 143702), (916, 71851), (2977, 22108), (5527, 11908), (5954, 11054)]