1223169298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{887641}}^1$

素因数の和:887709

約数の個数: 16

約数和(自身を含む): 2013172056

約数和(自身を除く): 790002758

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 887641, 1775282, 11539333, 23078666, 47044973, 94089946, 611584649, 1223169298]

約数ペア:

[(1, 1223169298), (2, 611584649), (13, 94089946), (26, 47044973), (53, 23078666), (106, 11539333), (689, 1775282), (1378, 887641)]