713644990

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{941}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 1296116640

約数和(自身を除く): 582471650

約数列:

[1, 2, 5, 10, 181, 362, 419, 838, 905, 941, 1810, 1882, 2095, 4190, 4705, 9410, 75839, 151678, 170321, 340642, 379195, 394279, 758390, 788558, 851605, 1703210, 1971395, 3942790, 71364499, 142728998, 356822495, 713644990]

約数ペア:

[(1, 713644990), (2, 356822495), (5, 142728998), (10, 71364499), (181, 3942790), (362, 1971395), (419, 1703210), (838, 851605), (905, 788558), (941, 758390), (1810, 394279), (1882, 379195), (2095, 340642), (4190, 170321), (4705, 151678), (9410, 75839)]