12866406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2711}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 29680128

約数和(自身を除く): 16813722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 2711, 4746, 5422, 8133, 16266, 18977, 37954, 56931, 113862, 306343, 612686, 919029, 1838058, 2144401, 4288802, 6433203, 12866406]

約数ペア:

[(1, 12866406), (2, 6433203), (3, 4288802), (6, 2144401), (7, 1838058), (14, 919029), (21, 612686), (42, 306343), (113, 113862), (226, 56931), (339, 37954), (678, 18977), (791, 16266), (1582, 8133), (2373, 5422), (2711, 4746)]