2013124685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2815559}}^1$

素因数の和:2815588

約数の個数: 16

約数和(自身を含む): 2838084480

約数和(自身を除く): 824959795

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2815559, 14077795, 30971149, 36602267, 154855745, 183011335, 402624937, 2013124685]

約数ペア:

[(1, 2013124685), (5, 402624937), (11, 183011335), (13, 154855745), (55, 36602267), (65, 30971149), (143, 14077795), (715, 2815559)]