26290446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 39027954

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 179, 182, 269, 273, 358, 537, 538, 546, 807, 1074, 1253, 1614, 1883, 2327, 2506, 3497, 3759, 3766, 4654, 5649, 6981, 6994, 7518, 10491, 11298, 13962, 16289, 20982, 24479, 32578, 48151, 48867, 48958, 73437, 96302, 97734, 144453, 146874, 288906, 337057, 625963, 674114, 1011171, 1251926, 1877889, 2022342, 3755778, 4381741, 8763482, 13145223, 26290446]

約数ペア:

[(1, 26290446), (2, 13145223), (3, 8763482), (6, 4381741), (7, 3755778), (13, 2022342), (14, 1877889), (21, 1251926), (26, 1011171), (39, 674114), (42, 625963), (78, 337057), (91, 288906), (179, 146874), (182, 144453), (269, 97734), (273, 96302), (358, 73437), (537, 48958), (538, 48867), (546, 48151), (807, 32578), (1074, 24479), (1253, 20982), (1614, 16289), (1883, 13962), (2327, 11298), (2506, 10491), (3497, 7518), (3759, 6994), (3766, 6981), (4654, 5649)]