130228658

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 226803456

約数和(自身を除く): 96574798

約数列:

[1, 2, 7, 14, 113, 226, 263, 313, 526, 626, 791, 1582, 1841, 2191, 3682, 4382, 29719, 35369, 59438, 70738, 82319, 164638, 208033, 247583, 416066, 495166, 576233, 1152466, 9302047, 18604094, 65114329, 130228658]

約数ペア:

[(1, 130228658), (2, 65114329), (7, 18604094), (14, 9302047), (113, 1152466), (226, 576233), (263, 495166), (313, 416066), (526, 247583), (626, 208033), (791, 164638), (1582, 82319), (1841, 70738), (2191, 59438), (3682, 35369), (4382, 29719)]