13221954

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4832

約数の個数: 40

約数和(自身を含む): 31376268

約数和(自身を除く): 18154314

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 4801, 9602, 14403, 28806, 43209, 81617, 86418, 129627, 163234, 244851, 259254, 388881, 489702, 734553, 777762, 1469106, 2203659, 4407318, 6610977, 13221954]

約数ペア:

[(1, 13221954), (2, 6610977), (3, 4407318), (6, 2203659), (9, 1469106), (17, 777762), (18, 734553), (27, 489702), (34, 388881), (51, 259254), (54, 244851), (81, 163234), (102, 129627), (153, 86418), (162, 81617), (306, 43209), (459, 28806), (918, 14403), (1377, 9602), (2754, 4801)]