74261018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{21803}}^1$

素因数の和:21949

約数の個数: 16

約数和(自身を含む): 120881376

約数和(自身を除く): 46620358

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 21803, 43606, 283439, 566878, 2856193, 5712386, 37130509, 74261018]

約数ペア:

[(1, 74261018), (2, 37130509), (13, 5712386), (26, 2856193), (131, 566878), (262, 283439), (1703, 43606), (3406, 21803)]