318651434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{153641}}^1$

素因数の和:153721

約数の個数: 16

約数和(自身を含む): 514393416

約数和(自身を除く): 195741982

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 153641, 307282, 2611897, 5223794, 9372101, 18744202, 159325717, 318651434]

約数ペア:

[(1, 318651434), (2, 159325717), (17, 18744202), (34, 9372101), (61, 5223794), (122, 2611897), (1037, 307282), (2074, 153641)]