130323726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{556939}}^1$

素因数の和:556960

約数の個数: 24

約数和(自身を含む): 304089240

約数和(自身を除く): 173765514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 556939, 1113878, 1670817, 3341634, 5012451, 7240207, 10024902, 14480414, 21720621, 43441242, 65161863, 130323726]

約数ペア:

[(1, 130323726), (2, 65161863), (3, 43441242), (6, 21720621), (9, 14480414), (13, 10024902), (18, 7240207), (26, 5012451), (39, 3341634), (78, 1670817), (117, 1113878), (234, 556939)]