12942479784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1\times {\mathrm{14831}}^1$

素因数の和:17650

約数の個数: 64

約数和(自身を含む): 34859946240

約数和(自身を除く): 21917466456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2797, 5594, 8391, 11188, 14831, 16782, 22376, 29662, 33564, 36361, 44493, 59324, 67128, 72722, 88986, 109083, 118648, 145444, 177972, 192803, 218166, 290888, 355944, 385606, 436332, 578409, 771212, 872664, 1156818, 1542424, 2313636, 4627272, 41482307, 82964614, 124446921, 165929228, 248893842, 331858456, 497787684, 539269991, 995575368, 1078539982, 1617809973, 2157079964, 3235619946, 4314159928, 6471239892, 12942479784]

約数ペア:

[(1, 12942479784), (2, 6471239892), (3, 4314159928), (4, 3235619946), (6, 2157079964), (8, 1617809973), (12, 1078539982), (13, 995575368), (24, 539269991), (26, 497787684), (39, 331858456), (52, 248893842), (78, 165929228), (104, 124446921), (156, 82964614), (312, 41482307), (2797, 4627272), (5594, 2313636), (8391, 1542424), (11188, 1156818), (14831, 872664), (16782, 771212), (22376, 578409), (29662, 436332), (33564, 385606), (36361, 355944), (44493, 290888), (59324, 218166), (67128, 192803), (72722, 177972), (88986, 145444), (109083, 118648)]