327285790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2517583}}^1$

素因数の和:2517603

約数の個数: 16

約数和(自身を含む): 634431168

約数和(自身を除く): 307145378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2517583, 5035166, 12587915, 25175830, 32728579, 65457158, 163642895, 327285790]

約数ペア:

[(1, 327285790), (2, 163642895), (5, 65457158), (10, 32728579), (13, 25175830), (26, 12587915), (65, 5035166), (130, 2517583)]