130122811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 179734464

約数和(自身を除く): 49611653

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 233, 247, 323, 361, 1547, 1631, 1729, 2261, 2527, 3029, 3961, 4199, 4427, 4693, 6137, 21203, 27727, 29393, 30989, 32851, 42959, 51493, 57551, 75259, 79781, 84113, 360451, 402857, 526813, 558467, 588791, 978367, 1093469, 1429921, 6848569, 7654283, 10009447, 18588973, 130122811]

約数ペア:

[(1, 130122811), (7, 18588973), (13, 10009447), (17, 7654283), (19, 6848569), (91, 1429921), (119, 1093469), (133, 978367), (221, 588791), (233, 558467), (247, 526813), (323, 402857), (361, 360451), (1547, 84113), (1631, 79781), (1729, 75259), (2261, 57551), (2527, 51493), (3029, 42959), (3961, 32851), (4199, 30989), (4427, 29393), (4693, 27727), (6137, 21203)]