820316159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{8929}}^1$

素因数の和:9170

約数の個数: 16

約数和(自身を含む): 912145920

約数和(自身を除く): 91829761

約数列:

[1, 13, 37, 191, 481, 2483, 7067, 8929, 91871, 116077, 330373, 1705439, 4294849, 22170707, 63101243, 820316159]

約数ペア:

[(1, 820316159), (13, 63101243), (37, 22170707), (191, 4294849), (481, 1705439), (2483, 330373), (7067, 116077), (8929, 91871)]