130139009

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 180182016

約数和(自身を除く): 50043007

約数列:

[1, 7, 11, 13, 53, 77, 91, 121, 143, 223, 371, 583, 689, 847, 1001, 1561, 1573, 2453, 2899, 4081, 4823, 6413, 7579, 11011, 11819, 17171, 20293, 26983, 31889, 44891, 53053, 82733, 83369, 130009, 153647, 188881, 223223, 350779, 583583, 910063, 1075529, 1430099, 1690117, 2455453, 10010693, 11830819, 18591287, 130139009]

約数ペア:

[(1, 130139009), (7, 18591287), (11, 11830819), (13, 10010693), (53, 2455453), (77, 1690117), (91, 1430099), (121, 1075529), (143, 910063), (223, 583583), (371, 350779), (583, 223223), (689, 188881), (847, 153647), (1001, 130009), (1561, 83369), (1573, 82733), (2453, 53053), (2899, 44891), (4081, 31889), (4823, 26983), (6413, 20293), (7579, 17171), (11011, 11819)]