13223834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 21464520

約数和(自身を除く): 8240686

約数列:

[1, 2, 13, 26, 229, 458, 2221, 2977, 4442, 5954, 28873, 57746, 508609, 1017218, 6611917, 13223834]

約数ペア:

[(1, 13223834), (2, 6611917), (13, 1017218), (26, 508609), (229, 57746), (458, 28873), (2221, 5954), (2977, 4442)]