1078157028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6911263}}^1$

素因数の和:6911283

約数の個数: 24

約数和(自身を含む): 2709215488

約数和(自身を除く): 1631058460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6911263, 13822526, 20733789, 27645052, 41467578, 82935156, 89846419, 179692838, 269539257, 359385676, 539078514, 1078157028]

約数ペア:

[(1, 1078157028), (2, 539078514), (3, 359385676), (4, 269539257), (6, 179692838), (12, 89846419), (13, 82935156), (26, 41467578), (39, 27645052), (52, 20733789), (78, 13822526), (156, 6911263)]