291279262

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{10321}}^1$

素因数の和:10563

約数の個数: 16

約数和(自身を含む): 444424032

約数和(自身を除く): 153144770

約数列:

[1, 2, 103, 137, 206, 274, 10321, 14111, 20642, 28222, 1063063, 1413977, 2126126, 2827954, 145639631, 291279262]

約数ペア:

[(1, 291279262), (2, 145639631), (103, 2827954), (137, 2126126), (206, 1413977), (274, 1063063), (10321, 28222), (14111, 20642)]