13244312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 25704000

約数和(自身を除く): 12459688

約数列:

[1, 2, 4, 8, 41, 82, 149, 164, 271, 298, 328, 542, 596, 1084, 1192, 2168, 6109, 11111, 12218, 22222, 24436, 40379, 44444, 48872, 80758, 88888, 161516, 323032, 1655539, 3311078, 6622156, 13244312]

約数ペア:

[(1, 13244312), (2, 6622156), (4, 3311078), (8, 1655539), (41, 323032), (82, 161516), (149, 88888), (164, 80758), (271, 48872), (298, 44444), (328, 40379), (542, 24436), (596, 22222), (1084, 12218), (1192, 11111), (2168, 6109)]