12771746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11981}}^1$

素因数の和:12037

約数の個数: 16

約数和(自身を含む): 21136248

約数和(自身を除く): 8364502

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 11981, 23962, 155753, 311506, 491221, 982442, 6385873, 12771746]

約数ペア:

[(1, 12771746), (2, 6385873), (13, 982442), (26, 491221), (41, 311506), (82, 155753), (533, 23962), (1066, 11981)]