1118422078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{236653}}^1$

素因数の和:236811

約数の個数: 16

約数和(自身を含む): 1789104240

約数和(自身を除く): 670682162

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 236653, 473306, 4023101, 8046202, 32894767, 65789534, 559211039, 1118422078]

約数ペア:

[(1, 1118422078), (2, 559211039), (17, 65789534), (34, 32894767), (139, 8046202), (278, 4023101), (2363, 473306), (4726, 236653)]