1489014938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{27017}}^1$

素因数の和:28657

約数の個数: 16

約数和(自身を含む): 2366452584

約数和(自身を除く): 877437646

約数列:

[1, 2, 17, 34, 1621, 3242, 27017, 27557, 54034, 55114, 459289, 918578, 43794557, 87589114, 744507469, 1489014938]

約数ペア:

[(1, 1489014938), (2, 744507469), (17, 87589114), (34, 43794557), (1621, 918578), (3242, 459289), (27017, 55114), (27557, 54034)]