180118926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769739}}^1$

素因数の和:769760

約数の個数: 24

約数和(自身を含む): 420278040

約数和(自身を除く): 240159114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 769739, 1539478, 2309217, 4618434, 6927651, 10006607, 13855302, 20013214, 30019821, 60039642, 90059463, 180118926]

約数ペア:

[(1, 180118926), (2, 90059463), (3, 60039642), (6, 30019821), (9, 20013214), (13, 13855302), (18, 10006607), (26, 6927651), (39, 4618434), (78, 2309217), (117, 1539478), (234, 769739)]