13009556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 14875756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 181, 238, 302, 362, 476, 604, 724, 1057, 1267, 2114, 2534, 2567, 3077, 4228, 5068, 5134, 6154, 10268, 12308, 17969, 21539, 27331, 35938, 43078, 54662, 71876, 86156, 109324, 191317, 382634, 464627, 765268, 929254, 1858508, 3252389, 6504778, 13009556]

約数ペア:

[(1, 13009556), (2, 6504778), (4, 3252389), (7, 1858508), (14, 929254), (17, 765268), (28, 464627), (34, 382634), (68, 191317), (119, 109324), (151, 86156), (181, 71876), (238, 54662), (302, 43078), (362, 35938), (476, 27331), (604, 21539), (724, 17969), (1057, 12308), (1267, 10268), (2114, 6154), (2534, 5134), (2567, 5068), (3077, 4228)]