64816414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{22871}}^1$

素因数の和:22995

約数の個数: 16

約数和(自身を含む): 105668640

約数和(自身を除く): 40852226

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 22871, 45742, 297323, 594646, 2492939, 4985878, 32408207, 64816414]

約数ペア:

[(1, 64816414), (2, 32408207), (13, 4985878), (26, 2492939), (109, 594646), (218, 297323), (1417, 45742), (2834, 22871)]