13330212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4289}}^1$

素因数の和:4340

約数の個数: 48

約数和(自身を含む): 36516480

約数和(自身を除く): 23186268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 4289, 8578, 12867, 17156, 25734, 30023, 51468, 60046, 90069, 120092, 158693, 180138, 317386, 360276, 476079, 634772, 952158, 1110851, 1904316, 2221702, 3332553, 4443404, 6665106, 13330212]

約数ペア:

[(1, 13330212), (2, 6665106), (3, 4443404), (4, 3332553), (6, 2221702), (7, 1904316), (12, 1110851), (14, 952158), (21, 634772), (28, 476079), (37, 360276), (42, 317386), (74, 180138), (84, 158693), (111, 120092), (148, 90069), (222, 60046), (259, 51468), (444, 30023), (518, 25734), (777, 17156), (1036, 12867), (1554, 8578), (3108, 4289)]