12697538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 23804928

約数和(自身を除く): 11107390

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 1721, 3442, 3689, 7378, 12047, 24094, 29257, 53351, 58514, 106702, 204799, 373457, 409598, 746914, 906967, 1813934, 6348769, 12697538]

約数ペア:

[(1, 12697538), (2, 6348769), (7, 1813934), (14, 906967), (17, 746914), (31, 409598), (34, 373457), (62, 204799), (119, 106702), (217, 58514), (238, 53351), (434, 29257), (527, 24094), (1054, 12047), (1721, 7378), (3442, 3689)]