13259912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{44797}}^1$

素因数の和:44840

約数の個数: 16

約数和(自身を含む): 25534860

約数和(自身を除く): 12274948

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 44797, 89594, 179188, 358376, 1657489, 3314978, 6629956, 13259912]

約数ペア:

[(1, 13259912), (2, 6629956), (4, 3314978), (8, 1657489), (37, 358376), (74, 179188), (148, 89594), (296, 44797)]