89883326

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1076

約数の個数: 24

約数和(自身を含む): 146569824

約数和(自身を除く): 56686498

約数列:

[1, 2, 13, 26, 169, 338, 431, 617, 862, 1234, 5603, 8021, 11206, 16042, 72839, 104273, 145678, 208546, 265927, 531854, 3457051, 6914102, 44941663, 89883326]

約数ペア:

[(1, 89883326), (2, 44941663), (13, 6914102), (26, 3457051), (169, 531854), (338, 265927), (431, 208546), (617, 145678), (862, 104273), (1234, 72839), (5603, 16042), (8021, 11206)]