13446664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 18486776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 263, 308, 332, 526, 581, 616, 664, 913, 1052, 1162, 1826, 1841, 2104, 2324, 2893, 3652, 3682, 4648, 5786, 6391, 7304, 7364, 11572, 12782, 14728, 20251, 21829, 23144, 25564, 40502, 43658, 51128, 81004, 87316, 152803, 162008, 174632, 240119, 305606, 480238, 611212, 960476, 1222424, 1680833, 1920952, 3361666, 6723332, 13446664]

約数ペア:

[(1, 13446664), (2, 6723332), (4, 3361666), (7, 1920952), (8, 1680833), (11, 1222424), (14, 960476), (22, 611212), (28, 480238), (44, 305606), (56, 240119), (77, 174632), (83, 162008), (88, 152803), (154, 87316), (166, 81004), (263, 51128), (308, 43658), (332, 40502), (526, 25564), (581, 23144), (616, 21829), (664, 20251), (913, 14728), (1052, 12782), (1162, 11572), (1826, 7364), (1841, 7304), (2104, 6391), (2324, 5786), (2893, 4648), (3652, 3682)]