39119678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20611}}^1$

素因数の和:20699

約数の個数: 16

約数和(自身を含む): 64062096

約数和(自身を除く): 24942418

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 20611, 41222, 267943, 535886, 1504603, 3009206, 19559839, 39119678]

約数ペア:

[(1, 39119678), (2, 19559839), (13, 3009206), (26, 1504603), (73, 535886), (146, 267943), (949, 41222), (1898, 20611)]