1804121449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 2070512640

約数和(自身を除く): 266391191

約数列:

[1, 13, 23, 83, 139, 299, 523, 1079, 1807, 1909, 3197, 6799, 11537, 12029, 24817, 41561, 43409, 72697, 149981, 156377, 265351, 564317, 945061, 998407, 1672031, 3449563, 6033851, 12979291, 21736403, 78440063, 138778573, 1804121449]

約数ペア:

[(1, 1804121449), (13, 138778573), (23, 78440063), (83, 21736403), (139, 12979291), (299, 6033851), (523, 3449563), (1079, 1672031), (1807, 998407), (1909, 945061), (3197, 564317), (6799, 265351), (11537, 156377), (12029, 149981), (24817, 72697), (41561, 43409)]