12969130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76289}}^1$

素因数の和:76313

約数の個数: 16

約数和(自身を含む): 24717960

約数和(自身を除く): 11748830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 76289, 152578, 381445, 762890, 1296913, 2593826, 6484565, 12969130]

約数ペア:

[(1, 12969130), (2, 6484565), (5, 2593826), (10, 1296913), (17, 762890), (34, 381445), (85, 152578), (170, 76289)]