12258918

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 32749920

約数和(自身を除く): 20491002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 82, 98, 113, 123, 126, 147, 189, 226, 246, 287, 294, 339, 369, 378, 441, 574, 678, 738, 791, 861, 882, 1017, 1107, 1323, 1582, 1722, 2009, 2034, 2214, 2373, 2583, 2646, 3051, 4018, 4633, 4746, 5166, 5537, 6027, 6102, 7119, 7749, 9266, 11074, 12054, 13899, 14238, 15498, 16611, 18081, 21357, 27798, 32431, 33222, 36162, 41697, 42714, 49833, 54243, 64862, 83394, 97293, 99666, 108486, 125091, 149499, 194586, 227017, 250182, 291879, 298998, 454034, 583758, 681051, 875637, 1362102, 1751274, 2043153, 4086306, 6129459, 12258918]

約数ペア:

[(1, 12258918), (2, 6129459), (3, 4086306), (6, 2043153), (7, 1751274), (9, 1362102), (14, 875637), (18, 681051), (21, 583758), (27, 454034), (41, 298998), (42, 291879), (49, 250182), (54, 227017), (63, 194586), (82, 149499), (98, 125091), (113, 108486), (123, 99666), (126, 97293), (147, 83394), (189, 64862), (226, 54243), (246, 49833), (287, 42714), (294, 41697), (339, 36162), (369, 33222), (378, 32431), (441, 27798), (574, 21357), (678, 18081), (738, 16611), (791, 15498), (861, 14238), (882, 13899), (1017, 12054), (1107, 11074), (1323, 9266), (1582, 7749), (1722, 7119), (2009, 6102), (2034, 6027), (2214, 5537), (2373, 5166), (2583, 4746), (2646, 4633), (3051, 4018)]