12525617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 15169896

約数和(自身を除く): 2644279

約数列:

[1, 13, 17, 19, 157, 221, 247, 323, 361, 2041, 2669, 2983, 4199, 4693, 6137, 34697, 38779, 50711, 56677, 79781, 659243, 736801, 963509, 12525617]

約数ペア:

[(1, 12525617), (13, 963509), (17, 736801), (19, 659243), (157, 79781), (221, 56677), (247, 50711), (323, 38779), (361, 34697), (2041, 6137), (2669, 4693), (2983, 4199)]