12117238

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6607}}^1$

素因数の和:6747

約数の個数: 16

約数和(自身を含む): 20934144

約数和(自身を除く): 8816906

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 6607, 13214, 46249, 92498, 865517, 1731034, 6058619, 12117238]

約数ペア:

[(1, 12117238), (2, 6058619), (7, 1731034), (14, 865517), (131, 92498), (262, 46249), (917, 13214), (1834, 6607)]