2270565513203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21997}}^1\times {\mathrm{256133}}^1$

素因数の和:278174

約数の個数: 16

約数和(自身を含む): 2524227207936

約数和(自身を除く): 253661694733

約数列:

[1, 13, 31, 403, 21997, 256133, 285961, 681907, 3329729, 7940123, 8864791, 103221599, 5634157601, 73244048813, 174658885631, 2270565513203]

約数ペア:

[(1, 2270565513203), (13, 174658885631), (31, 73244048813), (403, 5634157601), (21997, 103221599), (256133, 8864791), (285961, 7940123), (681907, 3329729)]