4920997094

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{60917}}^1$

素因数の和:61184

約数の個数: 24

約数和(自身を含む): 8026555680

約数和(自身を除く): 3105558586

約数列:

[1, 2, 13, 26, 169, 239, 338, 478, 3107, 6214, 40391, 60917, 80782, 121834, 791921, 1583842, 10294973, 14559163, 20589946, 29118326, 189269119, 378538238, 2460498547, 4920997094]

約数ペア:

[(1, 4920997094), (2, 2460498547), (13, 378538238), (26, 189269119), (169, 29118326), (239, 20589946), (338, 14559163), (478, 10294973), (3107, 1583842), (6214, 791921), (40391, 121834), (60917, 80782)]