13348027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7537}}^1$

素因数の和:7578

約数の個数: 16

約数和(自身を含む): 17367552

約数和(自身を除く): 4019525

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 7537, 52759, 82907, 173351, 580349, 1213457, 1906861, 13348027]

約数ペア:

[(1, 13348027), (7, 1906861), (11, 1213457), (23, 580349), (77, 173351), (161, 82907), (253, 52759), (1771, 7537)]