12646278

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{7243}}^1$

素因数の和:7348

約数の個数: 24

約数和(自身を含む): 27686568

約数和(自身を除く): 15040290

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 7243, 14486, 21729, 43458, 65187, 130374, 702571, 1405142, 2107713, 4215426, 6323139, 12646278]

約数ペア:

[(1, 12646278), (2, 6323139), (3, 4215426), (6, 2107713), (9, 1405142), (18, 702571), (97, 130374), (194, 65187), (291, 43458), (582, 21729), (873, 14486), (1746, 7243)]