12964391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^2$

素因数の和:350

約数の個数: 12

約数和(自身を含む): 14478984

約数和(自身を除く): 1514593

約数列:

[1, 11, 61, 139, 671, 1529, 8479, 19321, 93269, 212531, 1178581, 12964391]

約数ペア:

[(1, 12964391), (11, 1178581), (61, 212531), (139, 93269), (671, 19321), (1529, 8479)]