401963402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{11717}}^1$

素因数の和:12745

約数の個数: 16

約数和(自身を含む): 639099720

約数和(自身を除く): 237136318

約数列:

[1, 2, 17, 34, 1009, 2018, 11717, 17153, 23434, 34306, 199189, 398378, 11822453, 23644906, 200981701, 401963402]

約数ペア:

[(1, 401963402), (2, 200981701), (17, 23644906), (34, 11822453), (1009, 398378), (2018, 199189), (11717, 34306), (17153, 23434)]