13215734

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 24047616

約数和(自身を除く): 10831882

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 823, 1147, 1646, 2294, 5761, 8029, 11522, 16058, 25513, 30451, 51026, 60902, 178591, 213157, 357182, 426314, 943981, 1887962, 6607867, 13215734]

約数ペア:

[(1, 13215734), (2, 6607867), (7, 1887962), (14, 943981), (31, 426314), (37, 357182), (62, 213157), (74, 178591), (217, 60902), (259, 51026), (434, 30451), (518, 25513), (823, 16058), (1147, 11522), (1646, 8029), (2294, 5761)]