18034558178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1439}}^1\times {\mathrm{5297}}^1$

素因数の和:6771

約数の個数: 48

約数和(自身を含む): 33507095040

約数和(自身を除く): 15472536862

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 1439, 2366, 2878, 5297, 10073, 10594, 18707, 20146, 37079, 37414, 68861, 74158, 130949, 137722, 243191, 261898, 482027, 486382, 895193, 964054, 1702337, 1790386, 3404674, 6266351, 7622383, 12532702, 15244766, 53356681, 99090979, 106713362, 198181958, 693636853, 1288182727, 1387273706, 2576365454, 9017279089, 18034558178]

約数ペア:

[(1, 18034558178), (2, 9017279089), (7, 2576365454), (13, 1387273706), (14, 1288182727), (26, 693636853), (91, 198181958), (169, 106713362), (182, 99090979), (338, 53356681), (1183, 15244766), (1439, 12532702), (2366, 7622383), (2878, 6266351), (5297, 3404674), (10073, 1790386), (10594, 1702337), (18707, 964054), (20146, 895193), (37079, 486382), (37414, 482027), (68861, 261898), (74158, 243191), (130949, 137722)]