39785642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{117709}}^1$

素因数の和:117737

約数の個数: 12

約数和(自身を含む): 64622790

約数和(自身を除く): 24837148

約数列:

[1, 2, 13, 26, 169, 338, 117709, 235418, 1530217, 3060434, 19892821, 39785642]

約数ペア:

[(1, 39785642), (2, 19892821), (13, 3060434), (26, 1530217), (169, 235418), (338, 117709)]