12193506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 28776384

約数和(自身を除く): 16582878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 487, 642, 963, 974, 1391, 1461, 1926, 2782, 2922, 4173, 4383, 6331, 8346, 8766, 12519, 12662, 18993, 25038, 37986, 52109, 56979, 104218, 113958, 156327, 312654, 468981, 677417, 937962, 1354834, 2032251, 4064502, 6096753, 12193506]

約数ペア:

[(1, 12193506), (2, 6096753), (3, 4064502), (6, 2032251), (9, 1354834), (13, 937962), (18, 677417), (26, 468981), (39, 312654), (78, 156327), (107, 113958), (117, 104218), (214, 56979), (234, 52109), (321, 37986), (487, 25038), (642, 18993), (963, 12662), (974, 12519), (1391, 8766), (1461, 8346), (1926, 6331), (2782, 4383), (2922, 4173)]