13333859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7529}}^1$

素因数の和:7570

約数の個数: 16

約数和(自身を含む): 17349120

約数和(自身を除く): 4015261

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 7529, 52703, 82819, 173167, 579733, 1212169, 1904837, 13333859]

約数ペア:

[(1, 13333859), (7, 1904837), (11, 1212169), (23, 579733), (77, 173167), (161, 82819), (253, 52703), (1771, 7529)]