54814370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 106586928

約数和(自身を除く): 51772558

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557, 757, 1114, 1514, 2785, 3785, 5570, 7241, 7570, 9841, 14482, 19682, 36205, 49205, 72410, 98410, 421649, 843298, 2108245, 4216490, 5481437, 10962874, 27407185, 54814370]

約数ペア:

[(1, 54814370), (2, 27407185), (5, 10962874), (10, 5481437), (13, 4216490), (26, 2108245), (65, 843298), (130, 421649), (557, 98410), (757, 72410), (1114, 49205), (1514, 36205), (2785, 19682), (3785, 14482), (5570, 9841), (7241, 7570)]