2737836702770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1238840137}}^1$

素因数の和:1238840174

約数の個数: 32

約数和(自身を含む): 5619378865968

約数和(自身を除く): 2881542163198

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 1238840137, 2477680274, 6194200685, 12388401370, 16104921781, 21060282329, 32209843562, 42120564658, 80524608905, 105301411645, 161049217810, 210602823290, 273783670277, 547567340554, 1368918351385, 2737836702770]

約数ペア:

[(1, 2737836702770), (2, 1368918351385), (5, 547567340554), (10, 273783670277), (13, 210602823290), (17, 161049217810), (26, 105301411645), (34, 80524608905), (65, 42120564658), (85, 32209843562), (130, 21060282329), (170, 16104921781), (221, 12388401370), (442, 6194200685), (1105, 2477680274), (2210, 1238840137)]