13808360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5851}}^1$

素因数の和:5921

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 17792440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5851, 11702, 23404, 29255, 46808, 58510, 117020, 234040, 345209, 690418, 1380836, 1726045, 2761672, 3452090, 6904180, 13808360]

約数ペア:

[(1, 13808360), (2, 6904180), (4, 3452090), (5, 2761672), (8, 1726045), (10, 1380836), (20, 690418), (40, 345209), (59, 234040), (118, 117020), (236, 58510), (295, 46808), (472, 29255), (590, 23404), (1180, 11702), (2360, 5851)]