13148394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8461}}^1$

素因数の和:8510

約数の個数: 32

約数和(自身を含む): 30869376

約数和(自身を除く): 17720982

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8461, 16922, 25383, 50766, 59227, 118454, 177681, 313057, 355362, 626114, 939171, 1878342, 2191399, 4382798, 6574197, 13148394]

約数ペア:

[(1, 13148394), (2, 6574197), (3, 4382798), (6, 2191399), (7, 1878342), (14, 939171), (21, 626114), (37, 355362), (42, 313057), (74, 177681), (111, 118454), (222, 59227), (259, 50766), (518, 25383), (777, 16922), (1554, 8461)]