12505246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11731}}^1$

素因数の和:11787

約数の個数: 16

約数和(自身を含む): 20695248

約数和(自身を除く): 8190002

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 11731, 23462, 152503, 305006, 480971, 961942, 6252623, 12505246]

約数ペア:

[(1, 12505246), (2, 6252623), (13, 961942), (26, 480971), (41, 305006), (82, 152503), (533, 23462), (1066, 11731)]