12124386

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 27293760

約数和(自身を除く): 15169374

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 179, 213, 318, 358, 426, 477, 537, 639, 954, 1074, 1278, 1611, 3222, 3763, 7526, 9487, 11289, 12709, 18974, 22578, 25418, 28461, 33867, 38127, 56922, 67734, 76254, 85383, 114381, 170766, 228762, 673577, 1347154, 2020731, 4041462, 6062193, 12124386]

約数ペア:

[(1, 12124386), (2, 6062193), (3, 4041462), (6, 2020731), (9, 1347154), (18, 673577), (53, 228762), (71, 170766), (106, 114381), (142, 85383), (159, 76254), (179, 67734), (213, 56922), (318, 38127), (358, 33867), (426, 28461), (477, 25418), (537, 22578), (639, 18974), (954, 12709), (1074, 11289), (1278, 9487), (1611, 7526), (3222, 3763)]