25041172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1213}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 47350856

約数和(自身を除く): 22309684

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1213, 1588, 2426, 4852, 5161, 10322, 15769, 20644, 31538, 63076, 481561, 963122, 1926244, 6260293, 12520586, 25041172]

約数ペア:

[(1, 25041172), (2, 12520586), (4, 6260293), (13, 1926244), (26, 963122), (52, 481561), (397, 63076), (794, 31538), (1213, 20644), (1588, 15769), (2426, 10322), (4852, 5161)]