1428831755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{536147}}^1$

素因数の和:536206

約数の個数: 16

約数和(自身を含む): 1891530144

約数和(自身を除く): 462698389

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 536147, 2680735, 6969911, 21982027, 34849555, 109910135, 285766351, 1428831755]

約数ペア:

[(1, 1428831755), (5, 285766351), (13, 109910135), (41, 34849555), (65, 21982027), (205, 6969911), (533, 2680735), (2665, 536147)]