123812494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{5393}}^1$

素因数の和:6291

約数の個数: 16

約数和(自身を含む): 200268432

約数和(自身を除く): 76455938

約数列:

[1, 2, 13, 26, 883, 1766, 5393, 10786, 11479, 22958, 70109, 140218, 4762019, 9524038, 61906247, 123812494]

約数ペア:

[(1, 123812494), (2, 61906247), (13, 9524038), (26, 4762019), (883, 140218), (1766, 70109), (5393, 22958), (10786, 11479)]