492022726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{109387}}^1$

素因数の和:109575

約数の個数: 16

約数和(自身を含む): 799407504

約数和(自身を除く): 307384778

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 109387, 218774, 1422031, 2844062, 18923951, 37847902, 246011363, 492022726]

約数ペア:

[(1, 492022726), (2, 246011363), (13, 37847902), (26, 18923951), (173, 2844062), (346, 1422031), (2249, 218774), (4498, 109387)]