460699018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{172031}}^1$

素因数の和:172149

約数の個数: 16

約数和(自身を含む): 751435776

約数和(自身を除く): 290736758

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 172031, 344062, 2236403, 4472806, 17719193, 35438386, 230349509, 460699018]

約数ペア:

[(1, 460699018), (2, 230349509), (13, 35438386), (26, 17719193), (103, 4472806), (206, 2236403), (1339, 344062), (2678, 172031)]