13520262129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{36571}}^1$

素因数の和:37261

約数の個数: 32

約数和(自身を含む): 20854817280

約数和(自身を除く): 7334555151

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 659, 1977, 7249, 11203, 21747, 33609, 36571, 109713, 123233, 369699, 402281, 621707, 1206843, 1865121, 6838777, 20516331, 24100289, 72300867, 265103179, 409704913, 795309537, 1229114739, 4506754043, 13520262129]

約数ペア:

[(1, 13520262129), (3, 4506754043), (11, 1229114739), (17, 795309537), (33, 409704913), (51, 265103179), (187, 72300867), (561, 24100289), (659, 20516331), (1977, 6838777), (7249, 1865121), (11203, 1206843), (21747, 621707), (33609, 402281), (36571, 369699), (109713, 123233)]