12788601

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1321}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 19544448

約数和(自身を除く): 6755847

約数列:

[1, 3, 7, 21, 461, 1321, 1383, 3227, 3963, 9247, 9681, 27741, 608981, 1826943, 4262867, 12788601]

約数ペア:

[(1, 12788601), (3, 4262867), (7, 1826943), (21, 608981), (461, 27741), (1321, 9681), (1383, 9247), (3227, 3963)]