12565788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 32062464

約数和(自身を除く): 19496676

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 1987, 2108, 3162, 3974, 5961, 6324, 7948, 11922, 23844, 33779, 61597, 67558, 101337, 123194, 135116, 184791, 202674, 246388, 369582, 405348, 739164, 1047149, 2094298, 3141447, 4188596, 6282894, 12565788]

約数ペア:

[(1, 12565788), (2, 6282894), (3, 4188596), (4, 3141447), (6, 2094298), (12, 1047149), (17, 739164), (31, 405348), (34, 369582), (51, 246388), (62, 202674), (68, 184791), (93, 135116), (102, 123194), (124, 101337), (186, 67558), (204, 61597), (372, 33779), (527, 23844), (1054, 11922), (1581, 7948), (1987, 6324), (2108, 5961), (3162, 3974)]