13780306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4809

約数の個数: 16

約数和(自身を含む): 21795840

約数和(自身を除く): 8015534

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 4729, 9458, 146599, 222263, 293198, 444526, 6890153, 13780306]

約数ペア:

[(1, 13780306), (2, 6890153), (31, 444526), (47, 293198), (62, 222263), (94, 146599), (1457, 9458), (2914, 4729)]