39415038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{505321}}^1$

素因数の和:505339

約数の個数: 16

約数和(自身を含む): 84894096

約数和(自身を除く): 45479058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 505321, 1010642, 1515963, 3031926, 6569173, 13138346, 19707519, 39415038]

約数ペア:

[(1, 39415038), (2, 19707519), (3, 13138346), (6, 6569173), (13, 3031926), (26, 1515963), (39, 1010642), (78, 505321)]