274350739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1427}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 308996352

約数和(自身を除く): 34645613

約数列:

[1, 13, 23, 299, 643, 1427, 8359, 14789, 18551, 32821, 192257, 426673, 917561, 11928293, 21103903, 274350739]

約数ペア:

[(1, 274350739), (13, 21103903), (23, 11928293), (299, 917561), (643, 426673), (1427, 192257), (8359, 32821), (14789, 18551)]