1294260338

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{5479}}^1$

素因数の和:5894

約数の個数: 32

約数和(自身を含む): 2272665600

約数和(自身を除く): 978405262

約数列:

[1, 2, 7, 14, 47, 94, 329, 359, 658, 718, 2513, 5026, 5479, 10958, 16873, 33746, 38353, 76706, 118111, 236222, 257513, 515026, 1802591, 1966961, 3605182, 3933922, 13768727, 27537454, 92447167, 184894334, 647130169, 1294260338]

約数ペア:

[(1, 1294260338), (2, 647130169), (7, 184894334), (14, 92447167), (47, 27537454), (94, 13768727), (329, 3933922), (359, 3605182), (658, 1966961), (718, 1802591), (2513, 515026), (5026, 257513), (5479, 236222), (10958, 118111), (16873, 76706), (33746, 38353)]