18787579417

素因数分解:

${\mathrm{23}}^2\times {\mathrm{569}}^1\times {\mathrm{62417}}^1$

素因数の和:63032

約数の個数: 12

約数和(自身を含む): 19674777780

約数和(自身を除く): 887198363

約数列:

[1, 23, 529, 569, 13087, 62417, 301001, 1435591, 33018593, 35515273, 816851279, 18787579417]

約数ペア:

[(1, 18787579417), (23, 816851279), (529, 35515273), (569, 33018593), (13087, 1435591), (62417, 301001)]