1338045163

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{66533}}^1$

素因数の和:66583

約数の個数: 24

約数和(自身を含む): 1753303968

約数和(自身を除く): 415258805

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2873, 20111, 66533, 465731, 864929, 1131061, 6054503, 7917427, 11244077, 14703793, 78708539, 102926551, 191149309, 1338045163]

約数ペア:

[(1, 1338045163), (7, 191149309), (13, 102926551), (17, 78708539), (91, 14703793), (119, 11244077), (169, 7917427), (221, 6054503), (1183, 1131061), (1547, 864929), (2873, 465731), (20111, 66533)]