12746776

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16283624

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 167, 188, 203, 232, 329, 334, 376, 406, 658, 668, 812, 1169, 1316, 1336, 1363, 1624, 2338, 2632, 2726, 4676, 4843, 5452, 7849, 9352, 9541, 9686, 10904, 15698, 19082, 19372, 31396, 33901, 38164, 38744, 54943, 62792, 67802, 76328, 109886, 135604, 219772, 227621, 271208, 439544, 455242, 910484, 1593347, 1820968, 3186694, 6373388, 12746776]

約数ペア:

[(1, 12746776), (2, 6373388), (4, 3186694), (7, 1820968), (8, 1593347), (14, 910484), (28, 455242), (29, 439544), (47, 271208), (56, 227621), (58, 219772), (94, 135604), (116, 109886), (167, 76328), (188, 67802), (203, 62792), (232, 54943), (329, 38744), (334, 38164), (376, 33901), (406, 31396), (658, 19372), (668, 19082), (812, 15698), (1169, 10904), (1316, 9686), (1336, 9541), (1363, 9352), (1624, 7849), (2338, 5452), (2632, 4843), (2726, 4676)]