2255363453

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{45119}}^1$

素因数の和:45356

約数の個数: 16

約数和(自身を含む): 2660997120

約数和(自身を除く): 405633667

約数列:

[1, 7, 37, 193, 259, 1351, 7141, 45119, 49987, 315833, 1669403, 8707967, 11685821, 60955769, 322194779, 2255363453]

約数ペア:

[(1, 2255363453), (7, 322194779), (37, 60955769), (193, 11685821), (259, 8707967), (1351, 1669403), (7141, 315833), (45119, 49987)]