65647465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1013}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 85005648

約数和(自身を除く): 19358183

約数列:

[1, 5, 13, 65, 997, 1013, 4985, 5065, 12961, 13169, 64805, 65845, 1009961, 5049805, 13129493, 65647465]

約数ペア:

[(1, 65647465), (5, 13129493), (13, 5049805), (65, 1009961), (997, 65845), (1013, 64805), (4985, 13169), (5065, 12961)]