1330487419

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1\times {\mathrm{599}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 1388390400

約数和(自身を除く): 57902981

約数列:

[1, 31, 137, 523, 599, 4247, 16213, 18569, 71651, 82063, 313277, 2221181, 2543953, 9711587, 42918949, 1330487419]

約数ペア:

[(1, 1330487419), (31, 42918949), (137, 9711587), (523, 2543953), (599, 2221181), (4247, 313277), (16213, 82063), (18569, 71651)]