18132426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77489}}^1$

素因数の和:77510

約数の個数: 24

約数和(自身を含む): 42309540

約数和(自身を除く): 24177114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77489, 154978, 232467, 464934, 697401, 1007357, 1394802, 2014714, 3022071, 6044142, 9066213, 18132426]

約数ペア:

[(1, 18132426), (2, 9066213), (3, 6044142), (6, 3022071), (9, 2014714), (13, 1394802), (18, 1007357), (26, 697401), (39, 464934), (78, 232467), (117, 154978), (234, 77489)]