315021382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{11867}}^1$

素因数の和:12903

約数の個数: 16

約数和(自身を含む): 509422032

約数和(自身を除く): 194400650

約数列:

[1, 2, 13, 26, 1021, 2042, 11867, 13273, 23734, 26546, 154271, 308542, 12116207, 24232414, 157510691, 315021382]

約数ペア:

[(1, 315021382), (2, 157510691), (13, 24232414), (26, 12116207), (1021, 308542), (2042, 154271), (11867, 26546), (13273, 23734)]