13690360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5801}}^1$

素因数の和:5871

約数の個数: 32

約数和(自身を含む): 31330800

約数和(自身を除く): 17640440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5801, 11602, 23204, 29005, 46408, 58010, 116020, 232040, 342259, 684518, 1369036, 1711295, 2738072, 3422590, 6845180, 13690360]

約数ペア:

[(1, 13690360), (2, 6845180), (4, 3422590), (5, 2738072), (8, 1711295), (10, 1369036), (20, 684518), (40, 342259), (59, 232040), (118, 116020), (236, 58010), (295, 46408), (472, 29005), (590, 23204), (1180, 11602), (2360, 5801)]