969969013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{77641}}^1$

素因数の和:77716

約数の個数: 12

約数和(自身を含む): 1079379084

約数和(自身を除く): 109410071

約数列:

[1, 13, 31, 403, 961, 12493, 77641, 1009333, 2406871, 31289323, 74613001, 969969013]

約数ペア:

[(1, 969969013), (13, 74613001), (31, 31289323), (403, 2406871), (961, 1009333), (12493, 77641)]