13623910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 12036890

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 431, 545, 862, 1090, 2155, 3161, 4310, 6322, 12499, 15805, 24998, 31610, 46979, 62495, 93958, 124990, 234895, 469790, 1362391, 2724782, 6811955, 13623910]

約数ペア:

[(1, 13623910), (2, 6811955), (5, 2724782), (10, 1362391), (29, 469790), (58, 234895), (109, 124990), (145, 93958), (218, 62495), (290, 46979), (431, 31610), (545, 24998), (862, 15805), (1090, 12499), (2155, 6322), (3161, 4310)]