201962995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{66109}}^1$

素因数の和:66174

約数の個数: 16

約数和(自身を含む): 266555520

約数和(自身を除く): 64592525

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 66109, 330545, 859417, 3107123, 4297085, 15535615, 40392599, 201962995]

約数ペア:

[(1, 201962995), (5, 40392599), (13, 15535615), (47, 4297085), (65, 3107123), (235, 859417), (611, 330545), (3055, 66109)]