423955818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{164707}}^1$

素因数の和:164739

約数の個数: 48

約数和(自身を含む): 1079166816

約数和(自身を除く): 655210998

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 164707, 329414, 494121, 988242, 1482363, 1811777, 2141191, 2964726, 3623554, 4282382, 5435331, 6423573, 10870662, 12847146, 16305993, 19270719, 23553101, 32611986, 38541438, 47106202, 70659303, 141318606, 211977909, 423955818]

約数ペア:

[(1, 423955818), (2, 211977909), (3, 141318606), (6, 70659303), (9, 47106202), (11, 38541438), (13, 32611986), (18, 23553101), (22, 19270719), (26, 16305993), (33, 12847146), (39, 10870662), (66, 6423573), (78, 5435331), (99, 4282382), (117, 3623554), (143, 2964726), (198, 2141191), (234, 1811777), (286, 1482363), (429, 988242), (858, 494121), (1287, 329414), (2574, 164707)]