890650098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3806197}}^1$

素因数の和:3806218

約数の個数: 24

約数和(自身を含む): 2078184108

約数和(自身を除く): 1187534010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3806197, 7612394, 11418591, 22837182, 34255773, 49480561, 68511546, 98961122, 148441683, 296883366, 445325049, 890650098]

約数ペア:

[(1, 890650098), (2, 445325049), (3, 296883366), (6, 148441683), (9, 98961122), (13, 68511546), (18, 49480561), (26, 34255773), (39, 22837182), (78, 11418591), (117, 7612394), (234, 3806197)]