13912878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331259}}^1$

素因数の和:331271

約数の個数: 16

約数和(自身を含む): 31800960

約数和(自身を除く): 17888082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331259, 662518, 993777, 1987554, 2318813, 4637626, 6956439, 13912878]

約数ペア:

[(1, 13912878), (2, 6956439), (3, 4637626), (6, 2318813), (7, 1987554), (14, 993777), (21, 662518), (42, 331259)]