245582782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{10453}}^1$

素因数の和:11163

約数の個数: 16

約数和(自身を含む): 390645072

約数和(自身を除く): 145062290

約数列:

[1, 2, 17, 34, 691, 1382, 10453, 11747, 20906, 23494, 177701, 355402, 7223023, 14446046, 122791391, 245582782]

約数ペア:

[(1, 245582782), (2, 122791391), (17, 14446046), (34, 7223023), (691, 355402), (1382, 177701), (10453, 23494), (11747, 20906)]