11487419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 12794880

約数和(自身を除く): 1307461

約数列:

[1, 19, 23, 97, 271, 437, 1843, 2231, 5149, 6233, 26287, 42389, 118427, 499453, 604601, 11487419]

約数ペア:

[(1, 11487419), (19, 604601), (23, 499453), (97, 118427), (271, 42389), (437, 26287), (1843, 6233), (2231, 5149)]