39413844145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1\times {\mathrm{6823}}^1$

素因数の和:7513

約数の個数: 32

約数和(自身を含む): 51328053504

約数和(自身を除く): 11914209359

約数列:

[1, 5, 13, 65, 181, 491, 905, 2353, 2455, 6383, 6823, 11765, 31915, 34115, 88699, 88871, 443495, 444355, 1155323, 1234963, 3350093, 5776615, 6174815, 16054519, 16750465, 43551209, 80272595, 217756045, 606366833, 3031834165, 7882768829, 39413844145]

約数ペア:

[(1, 39413844145), (5, 7882768829), (13, 3031834165), (65, 606366833), (181, 217756045), (491, 80272595), (905, 43551209), (2353, 16750465), (2455, 16054519), (6383, 6174815), (6823, 5776615), (11765, 3350093), (31915, 1234963), (34115, 1155323), (88699, 444355), (88871, 443495)]