156920901098

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{464263021}}^1$

素因数の和:464263049

約数の個数: 12

約数和(自身を含む): 254880399078

約数和(自身を除く): 97959497980

約数列:

[1, 2, 13, 26, 169, 338, 464263021, 928526042, 6035419273, 12070838546, 78460450549, 156920901098]

約数ペア:

[(1, 156920901098), (2, 78460450549), (13, 12070838546), (26, 6035419273), (169, 928526042), (338, 464263021)]