1625039998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{142223}}^1$

素因数の和:142451

約数の個数: 16

約数和(自身を含む): 2534431680

約数和(自身を除く): 909391682

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 142223, 284446, 4124467, 8248934, 28017931, 56035862, 812519999, 1625039998]

約数ペア:

[(1, 1625039998), (2, 812519999), (29, 56035862), (58, 28017931), (197, 8248934), (394, 4124467), (5713, 284446), (11426, 142223)]