65720252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5519}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 124420800

約数和(自身を除く): 58700548

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5519, 5954, 11038, 11908, 22076, 71747, 143494, 286988, 1263851, 2527702, 5055404, 16430063, 32860126, 65720252]

約数ペア:

[(1, 65720252), (2, 32860126), (4, 16430063), (13, 5055404), (26, 2527702), (52, 1263851), (229, 286988), (458, 143494), (916, 71747), (2977, 22076), (5519, 11908), (5954, 11038)]