12265687

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 2837033

約数列:

[1, 7, 17, 59, 119, 413, 1003, 1747, 7021, 12229, 29699, 103073, 207893, 721511, 1752241, 12265687]

約数ペア:

[(1, 12265687), (7, 1752241), (17, 721511), (59, 207893), (119, 103073), (413, 29699), (1003, 12229), (1747, 7021)]