13710440

素因数分解:

$2^3\times 5^1\times {\mathrm{342761}}^1$

素因数の和:342772

約数の個数: 16

約数和(自身を含む): 30848580

約数和(自身を除く): 17138140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 342761, 685522, 1371044, 1713805, 2742088, 3427610, 6855220, 13710440]

約数ペア:

[(1, 13710440), (2, 6855220), (4, 3427610), (5, 2742088), (8, 1713805), (10, 1371044), (20, 685522), (40, 342761)]