13321374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 16555746

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 242, 311, 354, 363, 622, 649, 726, 933, 1298, 1866, 1947, 3421, 3894, 6842, 7139, 10263, 14278, 18349, 20526, 21417, 36698, 37631, 42834, 55047, 75262, 110094, 112893, 201839, 225786, 403678, 605517, 1211034, 2220229, 4440458, 6660687, 13321374]

約数ペア:

[(1, 13321374), (2, 6660687), (3, 4440458), (6, 2220229), (11, 1211034), (22, 605517), (33, 403678), (59, 225786), (66, 201839), (118, 112893), (121, 110094), (177, 75262), (242, 55047), (311, 42834), (354, 37631), (363, 36698), (622, 21417), (649, 20526), (726, 18349), (933, 14278), (1298, 10263), (1866, 7139), (1947, 6842), (3421, 3894)]