12702172

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 26062680

約数和(自身を除く): 13360508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 283, 458, 566, 916, 1132, 1603, 1981, 3206, 3962, 6412, 7924, 11221, 13867, 22442, 27734, 44884, 55468, 64807, 129614, 259228, 453649, 907298, 1814596, 3175543, 6351086, 12702172]

約数ペア:

[(1, 12702172), (2, 6351086), (4, 3175543), (7, 1814596), (14, 907298), (28, 453649), (49, 259228), (98, 129614), (196, 64807), (229, 55468), (283, 44884), (458, 27734), (566, 22442), (916, 13867), (1132, 11221), (1603, 7924), (1981, 6412), (3206, 3962)]