274241518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{6563}}^1$

素因数の和:7811

約数の個数: 16

約数和(自身を含む): 435980880

約数和(自身を除く): 161739362

約数列:

[1, 2, 17, 34, 1229, 2458, 6563, 13126, 20893, 41786, 111571, 223142, 8065927, 16131854, 137120759, 274241518]

約数ペア:

[(1, 274241518), (2, 137120759), (17, 16131854), (34, 8065927), (1229, 223142), (2458, 111571), (6563, 41786), (13126, 20893)]