2016139307

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{471391}}^1$

素因数の和:471458

約数の個数: 16

約数和(自身を含む): 2534203392

約数和(自身を除く): 518064085

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 471391, 3299737, 6128083, 22155377, 42896581, 155087639, 288019901, 2016139307]

約数ペア:

[(1, 2016139307), (7, 288019901), (13, 155087639), (47, 42896581), (91, 22155377), (329, 6128083), (611, 3299737), (4277, 471391)]