12718004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 24164448

約数和(自身を除く): 11446444

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 1867, 3406, 3734, 6812, 7468, 24271, 48542, 97084, 244577, 489154, 978308, 3179501, 6359002, 12718004]

約数ペア:

[(1, 12718004), (2, 6359002), (4, 3179501), (13, 978308), (26, 489154), (52, 244577), (131, 97084), (262, 48542), (524, 24271), (1703, 7468), (1867, 6812), (3406, 3734)]