12698028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 37608480

約数和(自身を除く): 24910452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1229, 1476, 1722, 2458, 2583, 3444, 3687, 4916, 5166, 7374, 8603, 10332, 11061, 14748, 17206, 22122, 25809, 34412, 44244, 50389, 51618, 77427, 100778, 103236, 151167, 154854, 201556, 302334, 309708, 352723, 453501, 604668, 705446, 907002, 1058169, 1410892, 1814004, 2116338, 3174507, 4232676, 6349014, 12698028]

約数ペア:

[(1, 12698028), (2, 6349014), (3, 4232676), (4, 3174507), (6, 2116338), (7, 1814004), (9, 1410892), (12, 1058169), (14, 907002), (18, 705446), (21, 604668), (28, 453501), (36, 352723), (41, 309708), (42, 302334), (63, 201556), (82, 154854), (84, 151167), (123, 103236), (126, 100778), (164, 77427), (246, 51618), (252, 50389), (287, 44244), (369, 34412), (492, 25809), (574, 22122), (738, 17206), (861, 14748), (1148, 11061), (1229, 10332), (1476, 8603), (1722, 7374), (2458, 5166), (2583, 4916), (3444, 3687)]