121082078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{1063}}^1$

素因数の和:1428

約数の個数: 24

約数和(自身を含む): 197437968

約数和(自身を除く): 76355890

約数列:

[1, 2, 13, 26, 169, 337, 338, 674, 1063, 2126, 4381, 8762, 13819, 27638, 56953, 113906, 179647, 358231, 359294, 716462, 4657003, 9314006, 60541039, 121082078]

約数ペア:

[(1, 121082078), (2, 60541039), (13, 9314006), (26, 4657003), (169, 716462), (337, 359294), (338, 358231), (674, 179647), (1063, 113906), (2126, 56953), (4381, 27638), (8762, 13819)]