1601751268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{19963}}^1$

素因数の和:21523

約数の個数: 24

約数和(自身を含む): 3020792768

約数和(自身を除く): 1419041500

約数列:

[1, 2, 4, 13, 26, 52, 1543, 3086, 6172, 19963, 20059, 39926, 40118, 79852, 80236, 259519, 519038, 1038076, 30802909, 61605818, 123211636, 400437817, 800875634, 1601751268]

約数ペア:

[(1, 1601751268), (2, 800875634), (4, 400437817), (13, 123211636), (26, 61605818), (52, 30802909), (1543, 1038076), (3086, 519038), (6172, 259519), (19963, 80236), (20059, 79852), (39926, 40118)]