870867194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{201683}}^1$

素因数の和:201829

約数の個数: 16

約数和(自身を含む): 1394039808

約数和(自身を除く): 523172614

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 201683, 403366, 3428611, 6857222, 25613741, 51227482, 435433597, 870867194]

約数ペア:

[(1, 870867194), (2, 435433597), (17, 51227482), (34, 25613741), (127, 6857222), (254, 3428611), (2159, 403366), (4318, 201683)]