11436854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39989}}^1$

素因数の和:40015

約数の個数: 16

約数和(自身を含む): 20154960

約数和(自身を除く): 8718106

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 39989, 79978, 439879, 519857, 879758, 1039714, 5718427, 11436854]

約数ペア:

[(1, 11436854), (2, 5718427), (11, 1039714), (13, 879758), (22, 519857), (26, 439879), (143, 79978), (286, 39989)]