12152426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42491}}^1$

素因数の和:42517

約数の個数: 16

約数和(自身を含む): 21415968

約数和(自身を除く): 9263542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42491, 84982, 467401, 552383, 934802, 1104766, 6076213, 12152426]

約数ペア:

[(1, 12152426), (2, 6076213), (11, 1104766), (13, 934802), (22, 552383), (26, 467401), (143, 84982), (286, 42491)]