11338019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 14219520

約数和(自身を除く): 2881501

約数列:

[1, 7, 11, 77, 229, 643, 1603, 2519, 4501, 7073, 17633, 49511, 147247, 1030729, 1619717, 11338019]

約数ペア:

[(1, 11338019), (7, 1619717), (11, 1030729), (77, 147247), (229, 49511), (643, 17633), (1603, 7073), (2519, 4501)]