17139785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 22236816

約数和(自身を除く): 5097031

約数列:

[1, 5, 13, 65, 457, 577, 2285, 2885, 5941, 7501, 29705, 37505, 263689, 1318445, 3427957, 17139785]

約数ペア:

[(1, 17139785), (5, 3427957), (13, 1318445), (65, 263689), (457, 37505), (577, 29705), (2285, 7501), (2885, 5941)]