1213231773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{67189}}^1$

素因数の和:67668

約数の個数: 16

約数和(自身を含む): 1745864960

約数和(自身を除く): 532633187

約数列:

[1, 3, 13, 39, 463, 1389, 6019, 18057, 67189, 201567, 873457, 2620371, 31108507, 93325521, 404410591, 1213231773]

約数ペア:

[(1, 1213231773), (3, 404410591), (13, 93325521), (39, 31108507), (463, 2620371), (1389, 873457), (6019, 201567), (18057, 67189)]