12813894

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 28894320

約数和(自身を除く): 16080426

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 179, 194, 246, 291, 358, 369, 537, 582, 738, 873, 1074, 1611, 1746, 3222, 3977, 7339, 7954, 11931, 14678, 17363, 22017, 23862, 34726, 35793, 44034, 52089, 66051, 71586, 104178, 132102, 156267, 312534, 711883, 1423766, 2135649, 4271298, 6406947, 12813894]

約数ペア:

[(1, 12813894), (2, 6406947), (3, 4271298), (6, 2135649), (9, 1423766), (18, 711883), (41, 312534), (82, 156267), (97, 132102), (123, 104178), (179, 71586), (194, 66051), (246, 52089), (291, 44034), (358, 35793), (369, 34726), (537, 23862), (582, 22017), (738, 17363), (873, 14678), (1074, 11931), (1611, 7954), (1746, 7339), (3222, 3977)]