13140445415

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{126223}}^1$

素因数の和:126718

約数の個数: 16

約数和(自身を含む): 16140515328

約数和(自身を除く): 3000069913

約数列:

[1, 5, 47, 235, 443, 2215, 20821, 104105, 126223, 631115, 5932481, 29662405, 55916789, 279583945, 2628089083, 13140445415]

約数ペア:

[(1, 13140445415), (5, 2628089083), (47, 279583945), (235, 55916789), (443, 29662405), (2215, 5932481), (20821, 631115), (104105, 126223)]