4937465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 6556368

約数和(自身を除く): 1618903

約数列:

[1, 5, 13, 37, 65, 185, 481, 2053, 2405, 10265, 26689, 75961, 133445, 379805, 987493, 4937465]

約数ペア:

[(1, 4937465), (5, 987493), (13, 379805), (37, 133445), (65, 75961), (185, 26689), (481, 10265), (2053, 2405)]