12258168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 33415200

約数和(自身を除く): 21157032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 389, 404, 606, 778, 808, 1167, 1212, 1313, 1556, 2334, 2424, 2626, 3112, 3939, 4668, 5057, 5252, 7878, 9336, 10114, 10504, 15171, 15756, 20228, 30342, 31512, 39289, 40456, 60684, 78578, 117867, 121368, 157156, 235734, 314312, 471468, 510757, 942936, 1021514, 1532271, 2043028, 3064542, 4086056, 6129084, 12258168]

約数ペア:

[(1, 12258168), (2, 6129084), (3, 4086056), (4, 3064542), (6, 2043028), (8, 1532271), (12, 1021514), (13, 942936), (24, 510757), (26, 471468), (39, 314312), (52, 235734), (78, 157156), (101, 121368), (104, 117867), (156, 78578), (202, 60684), (303, 40456), (312, 39289), (389, 31512), (404, 30342), (606, 20228), (778, 15756), (808, 15171), (1167, 10504), (1212, 10114), (1313, 9336), (1556, 7878), (2334, 5252), (2424, 5057), (2626, 4668), (3112, 3939)]