137097506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20359}}^1$

素因数の和:20418

約数の個数: 32

約数和(自身を含む): 259956480

約数和(自身を除く): 122858974

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 20359, 40718, 142513, 264667, 285026, 529334, 753283, 1506566, 1852669, 3705338, 5272981, 9792679, 10545962, 19585358, 68548753, 137097506]

約数ペア:

[(1, 137097506), (2, 68548753), (7, 19585358), (13, 10545962), (14, 9792679), (26, 5272981), (37, 3705338), (74, 1852669), (91, 1506566), (182, 753283), (259, 529334), (481, 285026), (518, 264667), (962, 142513), (3367, 40718), (6734, 20359)]