1338173616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2144509}}^1$

素因数の和:2144533

約数の個数: 40

約数和(自身を含む): 3722869360

約数和(自身を除く): 2384695744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2144509, 4289018, 6433527, 8578036, 12867054, 17156072, 25734108, 27878617, 34312144, 51468216, 55757234, 83635851, 102936432, 111514468, 167271702, 223028936, 334543404, 446057872, 669086808, 1338173616]

約数ペア:

[(1, 1338173616), (2, 669086808), (3, 446057872), (4, 334543404), (6, 223028936), (8, 167271702), (12, 111514468), (13, 102936432), (16, 83635851), (24, 55757234), (26, 51468216), (39, 34312144), (48, 27878617), (52, 25734108), (78, 17156072), (104, 12867054), (156, 8578036), (208, 6433527), (312, 4289018), (624, 2144509)]