38631710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22859}}^1$

素因数の和:22892

約数の個数: 24

約数和(自身を含む): 75300840

約数和(自身を除く): 36669130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 22859, 45718, 114295, 228590, 297167, 594334, 1485835, 2971670, 3863171, 7726342, 19315855, 38631710]

約数ペア:

[(1, 38631710), (2, 19315855), (5, 7726342), (10, 3863171), (13, 2971670), (26, 1485835), (65, 594334), (130, 297167), (169, 228590), (338, 114295), (845, 45718), (1690, 22859)]