1372421089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1\times {\mathrm{937}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 1488433408

約数和(自身を除く): 116012319

約数列:

[1, 13, 307, 367, 937, 3991, 4771, 12181, 112669, 287659, 343879, 1464697, 3739567, 4470427, 105570853, 1372421089]

約数ペア:

[(1, 1372421089), (13, 105570853), (307, 4470427), (367, 3739567), (937, 1464697), (3991, 343879), (4771, 287659), (12181, 112669)]