1396407331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1\times {\mathrm{1109}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 1539738720

約数和(自身を除く): 143331389

約数列:

[1, 11, 113, 1013, 1109, 1243, 11143, 12199, 114469, 125317, 1123417, 1259159, 1378487, 12357587, 126946121, 1396407331]

約数ペア:

[(1, 1396407331), (11, 126946121), (113, 12357587), (1013, 1378487), (1109, 1259159), (1243, 1123417), (11143, 125317), (12199, 114469)]