38874810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99679}}^1$

素因数の和:99702

約数の個数: 32

約数和(自身を含む): 100477440

約数和(自身を除く): 61602630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99679, 199358, 299037, 498395, 598074, 996790, 1295827, 1495185, 2591654, 2990370, 3887481, 6479135, 7774962, 12958270, 19437405, 38874810]

約数ペア:

[(1, 38874810), (2, 19437405), (3, 12958270), (5, 7774962), (6, 6479135), (10, 3887481), (13, 2990370), (15, 2591654), (26, 1495185), (30, 1295827), (39, 996790), (65, 598074), (78, 498395), (130, 299037), (195, 199358), (390, 99679)]