1317906

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 2877264

約数和(自身を除く): 1559358

約数列:

[1, 2, 3, 6, 9, 18, 211, 347, 422, 633, 694, 1041, 1266, 1899, 2082, 3123, 3798, 6246, 73217, 146434, 219651, 439302, 658953, 1317906]

約数ペア:

[(1, 1317906), (2, 658953), (3, 439302), (6, 219651), (9, 146434), (18, 73217), (211, 6246), (347, 3798), (422, 3123), (633, 2082), (694, 1899), (1041, 1266)]