1420171812

素因数分解:

$2^2\times 3^3\times {\mathrm{1097}}^1\times {\mathrm{11987}}^1$

素因数の和:13097

約数の個数: 48

約数和(自身を含む): 3685590720

約数和(自身を除く): 2265418908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1097, 2194, 3291, 4388, 6582, 9873, 11987, 13164, 19746, 23974, 29619, 35961, 39492, 47948, 59238, 71922, 107883, 118476, 143844, 215766, 323649, 431532, 647298, 1294596, 13149739, 26299478, 39449217, 52598956, 78898434, 118347651, 157796868, 236695302, 355042953, 473390604, 710085906, 1420171812]

約数ペア:

[(1, 1420171812), (2, 710085906), (3, 473390604), (4, 355042953), (6, 236695302), (9, 157796868), (12, 118347651), (18, 78898434), (27, 52598956), (36, 39449217), (54, 26299478), (108, 13149739), (1097, 1294596), (2194, 647298), (3291, 431532), (4388, 323649), (6582, 215766), (9873, 143844), (11987, 118476), (13164, 107883), (19746, 71922), (23974, 59238), (29619, 47948), (35961, 39492)]