12447678

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{66923}}^1$

素因数の和:66959

約数の個数: 16

約数和(自身を含む): 25698816

約数和(自身を除く): 13251138

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 66923, 133846, 200769, 401538, 2074613, 4149226, 6223839, 12447678]

約数ペア:

[(1, 12447678), (2, 6223839), (3, 4149226), (6, 2074613), (31, 401538), (62, 200769), (93, 133846), (186, 66923)]