14378566878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{660719}}^1$

素因数の和:660774

約数の個数: 64

約数和(自身を含む): 35520307200

約数和(自身を除く): 21141740322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 21762, 660719, 1321438, 1982157, 3964314, 5946471, 8589347, 11892942, 17178694, 17839413, 20482289, 25768041, 35678826, 40964578, 51536082, 61446867, 77304123, 122893734, 154608246, 184340601, 231912369, 266269757, 368681202, 463824738, 532539514, 553021803, 798809271, 1106043606, 1597618542, 2396427813, 4792855626, 7189283439, 14378566878]

約数ペア:

[(1, 14378566878), (2, 7189283439), (3, 4792855626), (6, 2396427813), (9, 1597618542), (13, 1106043606), (18, 798809271), (26, 553021803), (27, 532539514), (31, 463824738), (39, 368681202), (54, 266269757), (62, 231912369), (78, 184340601), (93, 154608246), (117, 122893734), (186, 77304123), (234, 61446867), (279, 51536082), (351, 40964578), (403, 35678826), (558, 25768041), (702, 20482289), (806, 17839413), (837, 17178694), (1209, 11892942), (1674, 8589347), (2418, 5946471), (3627, 3964314), (7254, 1982157), (10881, 1321438), (21762, 660719)]