748651384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7198571}}^1$

素因数の和:7198590

約数の個数: 16

約数和(自身を含む): 1511700120

約数和(自身を除く): 763048736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7198571, 14397142, 28794284, 57588568, 93581423, 187162846, 374325692, 748651384]

約数ペア:

[(1, 748651384), (2, 374325692), (4, 187162846), (8, 93581423), (13, 57588568), (26, 28794284), (52, 14397142), (104, 7198571)]