12712446

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 28514304

約数和(自身を除く): 15801858

約数列:

[1, 2, 3, 6, 9, 18, 67, 83, 127, 134, 166, 201, 249, 254, 381, 402, 498, 603, 747, 762, 1143, 1206, 1494, 2286, 5561, 8509, 10541, 11122, 16683, 17018, 21082, 25527, 31623, 33366, 50049, 51054, 63246, 76581, 94869, 100098, 153162, 189738, 706247, 1412494, 2118741, 4237482, 6356223, 12712446]

約数ペア:

[(1, 12712446), (2, 6356223), (3, 4237482), (6, 2118741), (9, 1412494), (18, 706247), (67, 189738), (83, 153162), (127, 100098), (134, 94869), (166, 76581), (201, 63246), (249, 51054), (254, 50049), (381, 33366), (402, 31623), (498, 25527), (603, 21082), (747, 17018), (762, 16683), (1143, 11122), (1206, 10541), (1494, 8509), (2286, 5561)]