131468316670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2781221}}^1$

素因数の和:2781420

約数の個数: 32

約数和(自身を含む): 246305020320

約数和(自身を除く): 114836703650

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1630, 4727, 9454, 23635, 47270, 2781221, 5562442, 13906105, 27812210, 80655409, 161310818, 403277045, 453339023, 806554090, 906678046, 2266695115, 4533390230, 13146831667, 26293663334, 65734158335, 131468316670]

約数ペア:

[(1, 131468316670), (2, 65734158335), (5, 26293663334), (10, 13146831667), (29, 4533390230), (58, 2266695115), (145, 906678046), (163, 806554090), (290, 453339023), (326, 403277045), (815, 161310818), (1630, 80655409), (4727, 27812210), (9454, 13906105), (23635, 5562442), (47270, 2781221)]