129069910

素因数分解:

$2^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{7933}}^1$

素因数の和:9567

約数の個数: 16

約数和(自身を含む): 232497936

約数和(自身を除く): 103428026

約数列:

[1, 2, 5, 10, 1627, 3254, 7933, 8135, 15866, 16270, 39665, 79330, 12906991, 25813982, 64534955, 129069910]

約数ペア:

[(1, 129069910), (2, 64534955), (5, 25813982), (10, 12906991), (1627, 79330), (3254, 39665), (7933, 16270), (8135, 15866)]