121176354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1553543}}^1$

素因数の和:1553561

約数の個数: 16

約数和(自身を含む): 260995392

約数和(自身を除く): 139819038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1553543, 3107086, 4660629, 9321258, 20196059, 40392118, 60588177, 121176354]

約数ペア:

[(1, 121176354), (2, 60588177), (3, 40392118), (6, 20196059), (13, 9321258), (26, 4660629), (39, 3107086), (78, 1553543)]