312638051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 345945600

約数和(自身を除く): 33307549

約数列:

[1, 11, 109, 239, 1091, 1199, 2629, 12001, 26051, 118919, 260749, 286561, 1308109, 2868239, 28421641, 312638051]

約数ペア:

[(1, 312638051), (11, 28421641), (109, 2868239), (239, 1308109), (1091, 286561), (1199, 260749), (2629, 118919), (12001, 26051)]