12843230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 24308640

約数和(自身を除く): 11465410

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 661, 670, 1322, 1943, 3305, 3886, 6610, 9715, 19169, 19430, 38338, 44287, 88574, 95845, 191690, 221435, 442870, 1284323, 2568646, 6421615, 12843230]

約数ペア:

[(1, 12843230), (2, 6421615), (5, 2568646), (10, 1284323), (29, 442870), (58, 221435), (67, 191690), (134, 95845), (145, 88574), (290, 44287), (335, 38338), (661, 19430), (670, 19169), (1322, 9715), (1943, 6610), (3305, 3886)]