137883642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1767739}}^1$

素因数の和:1767757

約数の個数: 16

約数和(自身を含む): 296980320

約数和(自身を除く): 159096678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1767739, 3535478, 5303217, 10606434, 22980607, 45961214, 68941821, 137883642]

約数ペア:

[(1, 137883642), (2, 68941821), (3, 45961214), (6, 22980607), (13, 10606434), (26, 5303217), (39, 3535478), (78, 1767739)]