130853968

素因数分解:

$2^4\times 7^1\times {\mathrm{1168339}}^1$

素因数の和:1168354

約数の個数: 20

約数和(自身を含む): 289748320

約数和(自身を除く): 158894352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1168339, 2336678, 4673356, 8178373, 9346712, 16356746, 18693424, 32713492, 65426984, 130853968]

約数ペア:

[(1, 130853968), (2, 65426984), (4, 32713492), (7, 18693424), (8, 16356746), (14, 9346712), (16, 8178373), (28, 4673356), (56, 2336678), (112, 1168339)]