773474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:505

約数の個数: 16

約数和(自身を含む): 1270080

約数和(自身を除く): 496606

約数列:

[1, 2, 13, 26, 71, 142, 419, 838, 923, 1846, 5447, 10894, 29749, 59498, 386737, 773474]

約数ペア:

[(1, 773474), (2, 386737), (13, 59498), (26, 29749), (71, 10894), (142, 5447), (419, 1846), (838, 923)]