13473131

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 15832320

約数和(自身を除く): 2359189

約数列:

[1, 7, 61, 139, 227, 427, 973, 1589, 8479, 13847, 31553, 59353, 96929, 220871, 1924733, 13473131]

約数ペア:

[(1, 13473131), (7, 1924733), (61, 220871), (139, 96929), (227, 59353), (427, 31553), (973, 13847), (1589, 8479)]