4258550881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3271}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 5006631168

約数和(自身を除く): 748080287

約数列:

[1, 13, 17, 43, 137, 221, 559, 731, 1781, 2329, 3271, 5891, 9503, 30277, 42523, 55607, 76583, 100147, 140653, 448127, 722891, 1301911, 1828489, 2391101, 5825651, 7618159, 19269461, 31084313, 99036067, 250502993, 327580837, 4258550881]

約数ペア:

[(1, 4258550881), (13, 327580837), (17, 250502993), (43, 99036067), (137, 31084313), (221, 19269461), (559, 7618159), (731, 5825651), (1781, 2391101), (2329, 1828489), (3271, 1301911), (5891, 722891), (9503, 448127), (30277, 140653), (42523, 100147), (55607, 76583)]