320469346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{119311}}^1$

素因数の和:119409

約数の個数: 16

約数和(自身を含む): 515427840

約数和(自身を除く): 194958494

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 119311, 238622, 2028287, 4056574, 9425569, 18851138, 160234673, 320469346]

約数ペア:

[(1, 320469346), (2, 160234673), (17, 18851138), (34, 9425569), (79, 4056574), (158, 2028287), (1343, 238622), (2686, 119311)]