26372645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{643}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 34188672

約数和(自身を除く): 7816027

約数列:

[1, 5, 13, 65, 631, 643, 3155, 3215, 8203, 8359, 41015, 41795, 405733, 2028665, 5274529, 26372645]

約数ペア:

[(1, 26372645), (5, 5274529), (13, 2028665), (65, 405733), (631, 41795), (643, 41015), (3155, 8359), (3215, 8203)]