1861567006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{230221}}^1$

素因数の和:230547

約数の個数: 16

約数和(自身を含む): 3016829088

約数和(自身を除く): 1155262082

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 230221, 460442, 2992873, 5985746, 71598731, 143197462, 930783503, 1861567006]

約数ペア:

[(1, 1861567006), (2, 930783503), (13, 143197462), (26, 71598731), (311, 5985746), (622, 2992873), (4043, 460442), (8086, 230221)]