65031626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{128521}}^1$

素因数の和:128557

約数の個数: 16

約数和(自身を含む): 111043008

約数和(自身を除く): 46011382

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 128521, 257042, 1413731, 2827462, 2955983, 5911966, 32515813, 65031626]

約数ペア:

[(1, 65031626), (2, 32515813), (11, 5911966), (22, 2955983), (23, 2827462), (46, 1413731), (253, 257042), (506, 128521)]