13222908

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4127}}^1$

素因数の和:4226

約数の個数: 36

約数和(自身を含む): 33808320

約数和(自身を除く): 20585412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 4127, 8254, 12381, 16508, 24762, 37143, 49524, 74286, 148572, 367303, 734606, 1101909, 1469212, 2203818, 3305727, 4407636, 6611454, 13222908]

約数ペア:

[(1, 13222908), (2, 6611454), (3, 4407636), (4, 3305727), (6, 2203818), (9, 1469212), (12, 1101909), (18, 734606), (36, 367303), (89, 148572), (178, 74286), (267, 49524), (356, 37143), (534, 24762), (801, 16508), (1068, 12381), (1602, 8254), (3204, 4127)]