13009953978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{171803}}^1$

素因数の和:172419

約数の個数: 48

約数和(自身を含む): 32268914496

約数和(自身を除く): 19258960518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 601, 1202, 1803, 3606, 4207, 5409, 8414, 10818, 12621, 25242, 37863, 75726, 171803, 343606, 515409, 1030818, 1202621, 1546227, 2405242, 3092454, 3607863, 7215726, 10823589, 21647178, 103253603, 206507206, 309760809, 619521618, 722775221, 929282427, 1445550442, 1858564854, 2168325663, 4336651326, 6504976989, 13009953978]

約数ペア:

[(1, 13009953978), (2, 6504976989), (3, 4336651326), (6, 2168325663), (7, 1858564854), (9, 1445550442), (14, 929282427), (18, 722775221), (21, 619521618), (42, 309760809), (63, 206507206), (126, 103253603), (601, 21647178), (1202, 10823589), (1803, 7215726), (3606, 3607863), (4207, 3092454), (5409, 2405242), (8414, 1546227), (10818, 1202621), (12621, 1030818), (25242, 515409), (37863, 343606), (75726, 171803)]