13039312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 30623040

約数和(自身を除く): 17583728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 139, 143, 164, 176, 208, 278, 286, 328, 451, 533, 556, 572, 656, 902, 1066, 1112, 1144, 1529, 1804, 1807, 2132, 2224, 2288, 3058, 3608, 3614, 4264, 5699, 5863, 6116, 7216, 7228, 8528, 11398, 11726, 12232, 14456, 19877, 22796, 23452, 24464, 28912, 39754, 45592, 46904, 62689, 74087, 79508, 91184, 93808, 125378, 148174, 159016, 250756, 296348, 318032, 501512, 592696, 814957, 1003024, 1185392, 1629914, 3259828, 6519656, 13039312]

約数ペア:

[(1, 13039312), (2, 6519656), (4, 3259828), (8, 1629914), (11, 1185392), (13, 1003024), (16, 814957), (22, 592696), (26, 501512), (41, 318032), (44, 296348), (52, 250756), (82, 159016), (88, 148174), (104, 125378), (139, 93808), (143, 91184), (164, 79508), (176, 74087), (208, 62689), (278, 46904), (286, 45592), (328, 39754), (451, 28912), (533, 24464), (556, 23452), (572, 22796), (656, 19877), (902, 14456), (1066, 12232), (1112, 11726), (1144, 11398), (1529, 8528), (1804, 7228), (1807, 7216), (2132, 6116), (2224, 5863), (2288, 5699), (3058, 4264), (3608, 3614)]