488170735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{66463}}^1$

素因数の和:66594

約数の個数: 16

約数和(自身を含む): 636459264

約数和(自身を除く): 148288529

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 66463, 332315, 864019, 4320095, 7510319, 37551595, 97634147, 488170735]

約数ペア:

[(1, 488170735), (5, 97634147), (13, 37551595), (65, 7510319), (113, 4320095), (565, 864019), (1469, 332315), (7345, 66463)]