1234274951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2267}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 1576931328

約数和(自身を除く): 342656377

約数列:

[1, 7, 13, 31, 91, 193, 217, 403, 1351, 2267, 2509, 2821, 5983, 15869, 17563, 29471, 41881, 70277, 77779, 206297, 437531, 491939, 544453, 913601, 3062717, 5687903, 6395207, 13563461, 39815321, 94944227, 176324993, 1234274951]

約数ペア:

[(1, 1234274951), (7, 176324993), (13, 94944227), (31, 39815321), (91, 13563461), (193, 6395207), (217, 5687903), (403, 3062717), (1351, 913601), (2267, 544453), (2509, 491939), (2821, 437531), (5983, 206297), (15869, 77779), (17563, 70277), (29471, 41881)]