18011812

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7100

約数の個数: 36

約数和(自身を含む): 39493020

約数和(自身を除く): 21481208

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 7069, 14138, 28276, 49483, 91897, 98966, 183794, 197932, 346381, 367588, 643279, 692762, 1286558, 1385524, 2573116, 4502953, 9005906, 18011812]

約数ペア:

[(1, 18011812), (2, 9005906), (4, 4502953), (7, 2573116), (13, 1385524), (14, 1286558), (26, 692762), (28, 643279), (49, 367588), (52, 346381), (91, 197932), (98, 183794), (182, 98966), (196, 91897), (364, 49483), (637, 28276), (1274, 14138), (2548, 7069)]