1270542

素因数分解:

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

素因数の和:217

約数の個数: 48

約数和(自身を含む): 3162240

約数和(自身を除く): 1891698

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 179, 182, 273, 338, 358, 507, 537, 546, 1014, 1074, 1183, 1253, 2327, 2366, 2506, 3549, 3759, 4654, 6981, 7098, 7518, 13962, 16289, 30251, 32578, 48867, 60502, 90753, 97734, 181506, 211757, 423514, 635271, 1270542]

約数ペア:

[(1, 1270542), (2, 635271), (3, 423514), (6, 211757), (7, 181506), (13, 97734), (14, 90753), (21, 60502), (26, 48867), (39, 32578), (42, 30251), (78, 16289), (91, 13962), (169, 7518), (179, 7098), (182, 6981), (273, 4654), (338, 3759), (358, 3549), (507, 2506), (537, 2366), (546, 2327), (1014, 1253), (1074, 1183)]