881166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 2108160

約数和(自身を除く): 1226994

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 79, 143, 158, 169, 237, 286, 338, 429, 474, 507, 858, 869, 1014, 1027, 1738, 1859, 2054, 2607, 3081, 3718, 5214, 5577, 6162, 11154, 11297, 13351, 22594, 26702, 33891, 40053, 67782, 80106, 146861, 293722, 440583, 881166]

約数ペア:

[(1, 881166), (2, 440583), (3, 293722), (6, 146861), (11, 80106), (13, 67782), (22, 40053), (26, 33891), (33, 26702), (39, 22594), (66, 13351), (78, 11297), (79, 11154), (143, 6162), (158, 5577), (169, 5214), (237, 3718), (286, 3081), (338, 2607), (429, 2054), (474, 1859), (507, 1738), (858, 1027), (869, 1014)]