11816917

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 14837760

約数和(自身を除く): 3020843

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3863, 27041, 73397, 88849, 513779, 621943, 1688131, 11816917]

約数ペア:

[(1, 11816917), (7, 1688131), (19, 621943), (23, 513779), (133, 88849), (161, 73397), (437, 27041), (3059, 3863)]