626626814

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{235397}}^1$

素因数の和:235432

約数の個数: 16

約数和(自身を含む): 1033868016

約数和(自身を除く): 407241202

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 235397, 470794, 2589367, 5178734, 28483037, 56966074, 313313407, 626626814]

約数ペア:

[(1, 626626814), (2, 313313407), (11, 56966074), (22, 28483037), (121, 5178734), (242, 2589367), (1331, 470794), (2662, 235397)]