12651038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1907}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 19782144

約数和(自身を除く): 7131106

約数列:

[1, 2, 31, 62, 107, 214, 1907, 3317, 3814, 6634, 59117, 118234, 204049, 408098, 6325519, 12651038]

約数ペア:

[(1, 12651038), (2, 6325519), (31, 408098), (62, 204049), (107, 118234), (214, 59117), (1907, 6634), (3317, 3814)]