131250938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{721159}}^1$

素因数の和:721181

約数の個数: 16

約数和(自身を含む): 242309760

約数和(自身を除く): 111058822

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 721159, 1442318, 5048113, 9375067, 10096226, 18750134, 65625469, 131250938]

約数ペア:

[(1, 131250938), (2, 65625469), (7, 18750134), (13, 10096226), (14, 9375067), (26, 5048113), (91, 1442318), (182, 721159)]