4275644438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{392477}}^1$

素因数の和:392911

約数の個数: 16

約数和(自身を含む): 6923311920

約数和(自身を除く): 2647667482

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 392477, 784954, 5102201, 10204402, 164447863, 328895726, 2137822219, 4275644438]

約数ペア:

[(1, 4275644438), (2, 2137822219), (13, 328895726), (26, 164447863), (419, 10204402), (838, 5102201), (5447, 784954), (10894, 392477)]