12961762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2862

約数の個数: 24

約数和(自身を含む): 22503600

約数和(自身を除く): 9541838

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 2819, 4598, 5638, 31009, 53561, 62018, 107122, 341099, 589171, 682198, 1178342, 6480881, 12961762]

約数ペア:

[(1, 12961762), (2, 6480881), (11, 1178342), (19, 682198), (22, 589171), (38, 341099), (121, 107122), (209, 62018), (242, 53561), (418, 31009), (2299, 5638), (2819, 4598)]