13869746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 24

約数和(自身を含む): 23501100

約数和(自身を除く): 9631354

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1549, 3098, 4477, 8954, 17039, 34078, 57313, 114626, 187429, 374858, 630443, 1260886, 6934873, 13869746]

約数ペア:

[(1, 13869746), (2, 6934873), (11, 1260886), (22, 630443), (37, 374858), (74, 187429), (121, 114626), (242, 57313), (407, 34078), (814, 17039), (1549, 8954), (3098, 4477)]