1248874562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2088419}}^1$

素因数の和:2088457

約数の個数: 16

約数和(自身を含む): 2105127360

約数和(自身を除く): 856252798

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2088419, 4176838, 27149447, 48033637, 54298894, 96067274, 624437281, 1248874562]

約数ペア:

[(1, 1248874562), (2, 624437281), (13, 96067274), (23, 54298894), (26, 48033637), (46, 27149447), (299, 4176838), (598, 2088419)]