10399012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6499

約数の個数: 24

約数和(自身を含む): 20233472

約数和(自身を除く): 9834460

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 6451, 12902, 25804, 83863, 167726, 199981, 335452, 399962, 799924, 2599753, 5199506, 10399012]

約数ペア:

[(1, 10399012), (2, 5199506), (4, 2599753), (13, 799924), (26, 399962), (31, 335452), (52, 199981), (62, 167726), (124, 83863), (403, 25804), (806, 12902), (1612, 6451)]