1056913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 1310400

約数和(自身を除く): 253487

約数列:

[1, 11, 13, 19, 143, 209, 247, 389, 2717, 4279, 5057, 7391, 55627, 81301, 96083, 1056913]

約数ペア:

[(1, 1056913), (11, 96083), (13, 81301), (19, 55627), (143, 7391), (209, 5057), (247, 4279), (389, 2717)]