24881311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 31062528

約数和(自身を除く): 6181217

約数列:

[1, 7, 13, 71, 91, 497, 923, 3851, 6461, 26957, 50063, 273421, 350441, 1913947, 3554473, 24881311]

約数ペア:

[(1, 24881311), (7, 3554473), (13, 1913947), (71, 350441), (91, 273421), (497, 50063), (923, 26957), (3851, 6461)]