12289212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8753}}^1$

素因数の和:8779

約数の個数: 48

約数和(自身を含む): 34315680

約数和(自身を除く): 22026468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 8753, 17506, 26259, 35012, 52518, 78777, 105036, 113789, 157554, 227578, 236331, 315108, 341367, 455156, 472662, 682734, 945324, 1024101, 1365468, 2048202, 3072303, 4096404, 6144606, 12289212]

約数ペア:

[(1, 12289212), (2, 6144606), (3, 4096404), (4, 3072303), (6, 2048202), (9, 1365468), (12, 1024101), (13, 945324), (18, 682734), (26, 472662), (27, 455156), (36, 341367), (39, 315108), (52, 236331), (54, 227578), (78, 157554), (108, 113789), (117, 105036), (156, 78777), (234, 52518), (351, 35012), (468, 26259), (702, 17506), (1404, 8753)]