12473812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 23760296

約数和(自身を除く): 11286484

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2473, 2522, 4946, 5044, 9892, 32149, 64298, 128596, 239881, 479762, 959524, 3118453, 6236906, 12473812]

約数ペア:

[(1, 12473812), (2, 6236906), (4, 3118453), (13, 959524), (26, 479762), (52, 239881), (97, 128596), (194, 64298), (388, 32149), (1261, 9892), (2473, 5044), (2522, 4946)]