890608914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3806021}}^1$

素因数の和:3806042

約数の個数: 24

約数和(自身を含む): 2078088012

約数和(自身を除く): 1187479098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3806021, 7612042, 11418063, 22836126, 34254189, 49478273, 68508378, 98956546, 148434819, 296869638, 445304457, 890608914]

約数ペア:

[(1, 890608914), (2, 445304457), (3, 296869638), (6, 148434819), (9, 98956546), (13, 68508378), (18, 49478273), (26, 34254189), (39, 22836126), (78, 11418063), (117, 7612042), (234, 3806021)]