13157802

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 34638912

約数和(自身を除く): 21481110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 246, 283, 287, 369, 378, 566, 567, 574, 738, 849, 861, 1107, 1134, 1698, 1722, 1981, 2214, 2547, 2583, 3321, 3962, 5094, 5166, 5943, 6642, 7641, 7749, 11603, 11886, 15282, 15498, 17829, 22923, 23206, 23247, 34809, 35658, 45846, 46494, 53487, 69618, 81221, 104427, 106974, 160461, 162442, 208854, 243663, 313281, 320922, 487326, 626562, 730989, 939843, 1461978, 1879686, 2192967, 4385934, 6578901, 13157802]

約数ペア:

[(1, 13157802), (2, 6578901), (3, 4385934), (6, 2192967), (7, 1879686), (9, 1461978), (14, 939843), (18, 730989), (21, 626562), (27, 487326), (41, 320922), (42, 313281), (54, 243663), (63, 208854), (81, 162442), (82, 160461), (123, 106974), (126, 104427), (162, 81221), (189, 69618), (246, 53487), (283, 46494), (287, 45846), (369, 35658), (378, 34809), (566, 23247), (567, 23206), (574, 22923), (738, 17829), (849, 15498), (861, 15282), (1107, 11886), (1134, 11603), (1698, 7749), (1722, 7641), (1981, 6642), (2214, 5943), (2547, 5166), (2583, 5094), (3321, 3962)]