1337156516

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{613}}^1\times {\mathrm{1231}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 2351040384

約数和(自身を除く): 1013883868

約数列:

[1, 2, 4, 443, 613, 886, 1226, 1231, 1772, 2452, 2462, 4924, 271559, 543118, 545333, 754603, 1086236, 1090666, 1509206, 2181332, 3018412, 334289129, 668578258, 1337156516]

約数ペア:

[(1, 1337156516), (2, 668578258), (4, 334289129), (443, 3018412), (613, 2181332), (886, 1509206), (1226, 1090666), (1231, 1086236), (1772, 754603), (2452, 545333), (2462, 543118), (4924, 271559)]