131424722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27031}}^1$

素因数の和:27074

約数の個数: 32

約数和(自身を含む): 245234304

約数和(自身を除く): 113809582

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 27031, 54062, 297341, 351403, 459527, 594682, 702806, 919054, 3865433, 5054797, 5973851, 7730866, 10109594, 11947702, 65712361, 131424722]

約数ペア:

[(1, 131424722), (2, 65712361), (11, 11947702), (13, 10109594), (17, 7730866), (22, 5973851), (26, 5054797), (34, 3865433), (143, 919054), (187, 702806), (221, 594682), (286, 459527), (374, 351403), (442, 297341), (2431, 54062), (4862, 27031)]