1399804578

素因数分解:

$2^1\times 3^4\times {\mathrm{1319}}^1\times {\mathrm{6551}}^1$

素因数の和:7884

約数の個数: 40

約数和(自身を含む): 3139456320

約数和(自身を除く): 1739651742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1319, 2638, 3957, 6551, 7914, 11871, 13102, 19653, 23742, 35613, 39306, 58959, 71226, 106839, 117918, 176877, 213678, 353754, 530631, 1061262, 8640769, 17281538, 25922307, 51844614, 77766921, 155533842, 233300763, 466601526, 699902289, 1399804578]

約数ペア:

[(1, 1399804578), (2, 699902289), (3, 466601526), (6, 233300763), (9, 155533842), (18, 77766921), (27, 51844614), (54, 25922307), (81, 17281538), (162, 8640769), (1319, 1061262), (2638, 530631), (3957, 353754), (6551, 213678), (7914, 176877), (11871, 117918), (13102, 106839), (19653, 71226), (23742, 58959), (35613, 39306)]