393497402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1\times {\mathrm{6491}}^1$

素因数の和:8293

約数の個数: 16

約数和(自身を含む): 625413312

約数和(自身を除く): 231915910

約数列:

[1, 2, 17, 34, 1783, 3566, 6491, 12982, 30311, 60622, 110347, 220694, 11573453, 23146906, 196748701, 393497402]

約数ペア:

[(1, 393497402), (2, 196748701), (17, 23146906), (34, 11573453), (1783, 220694), (3566, 110347), (6491, 60622), (12982, 30311)]