1451505887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1\times {\mathrm{1531}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 1575913248

約数和(自身を除く): 124407361

約数列:

[1, 13, 233, 313, 1531, 3029, 4069, 19903, 72929, 356723, 479203, 948077, 4637399, 6229639, 111654299, 1451505887]

約数ペア:

[(1, 1451505887), (13, 111654299), (233, 6229639), (313, 4637399), (1531, 948077), (3029, 479203), (4069, 356723), (19903, 72929)]