12628278

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18013

約数の個数: 32

約数和(自身を含む): 30223200

約数和(自身を除く): 17594922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 17989, 35978, 53967, 107934, 161901, 233857, 323802, 467714, 485703, 701571, 971406, 1403142, 2104713, 4209426, 6314139, 12628278]

約数ペア:

[(1, 12628278), (2, 6314139), (3, 4209426), (6, 2104713), (9, 1403142), (13, 971406), (18, 701571), (26, 485703), (27, 467714), (39, 323802), (54, 233857), (78, 161901), (117, 107934), (234, 53967), (351, 35978), (702, 17989)]