65523890

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{5297}}^1$

素因数の和:6541

約数の個数: 16

約数和(自身を含む): 118060632

約数和(自身を除く): 52536742

約数列:

[1, 2, 5, 10, 1237, 2474, 5297, 6185, 10594, 12370, 26485, 52970, 6552389, 13104778, 32761945, 65523890]

約数ペア:

[(1, 65523890), (2, 32761945), (5, 13104778), (10, 6552389), (1237, 52970), (2474, 26485), (5297, 12370), (6185, 10594)]