12791468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 23654400

約数和(自身を除く): 10862932

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2399, 2666, 4798, 5332, 9596, 74369, 103157, 148738, 206314, 297476, 412628, 3197867, 6395734, 12791468]

約数ペア:

[(1, 12791468), (2, 6395734), (4, 3197867), (31, 412628), (43, 297476), (62, 206314), (86, 148738), (124, 103157), (172, 74369), (1333, 9596), (2399, 5332), (2666, 4798)]