13903788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16319}}^1$

素因数の和:16397

約数の個数: 24

約数和(自身を含む): 32901120

約数和(自身を除く): 18997332

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 16319, 32638, 48957, 65276, 97914, 195828, 1158649, 2317298, 3475947, 4634596, 6951894, 13903788]

約数ペア:

[(1, 13903788), (2, 6951894), (3, 4634596), (4, 3475947), (6, 2317298), (12, 1158649), (71, 195828), (142, 97914), (213, 65276), (284, 48957), (426, 32638), (852, 16319)]