12011012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7499

約数の個数: 24

約数和(自身を含む): 23369472

約数和(自身を除く): 11358460

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 7451, 14902, 29804, 96863, 193726, 230981, 387452, 461962, 923924, 3002753, 6005506, 12011012]

約数ペア:

[(1, 12011012), (2, 6005506), (4, 3002753), (13, 923924), (26, 461962), (31, 387452), (52, 230981), (62, 193726), (124, 96863), (403, 29804), (806, 14902), (1612, 7451)]