130921112

素因数分解:

$2^3\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{1609}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 280912800

約数和(自身を除く): 149991688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1453, 1609, 2906, 3218, 5812, 6436, 10171, 11263, 11624, 12872, 20342, 22526, 40684, 45052, 81368, 90104, 2337877, 4675754, 9351508, 16365139, 18703016, 32730278, 65460556, 130921112]

約数ペア:

[(1, 130921112), (2, 65460556), (4, 32730278), (7, 18703016), (8, 16365139), (14, 9351508), (28, 4675754), (56, 2337877), (1453, 90104), (1609, 81368), (2906, 45052), (3218, 40684), (5812, 22526), (6436, 20342), (10171, 12872), (11263, 11624)]