130306967

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 151060032

約数和(自身を除く): 20753065

約数列:

[1, 7, 113, 257, 641, 791, 1799, 4487, 29041, 72433, 164737, 203287, 507031, 1153159, 18615281, 130306967]

約数ペア:

[(1, 130306967), (7, 18615281), (113, 1153159), (257, 507031), (641, 203287), (791, 164737), (1799, 72433), (4487, 29041)]