20170704931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{5867}}^1$

素因数の和:6379

約数の個数: 32

約数和(自身を含む): 23659776000

約数和(自身を除く): 3489071069

約数列:

[1, 13, 19, 31, 247, 403, 449, 589, 5837, 5867, 7657, 8531, 13919, 76271, 110903, 111473, 180947, 181877, 264461, 1449149, 2364401, 2634283, 3437993, 3455663, 34245679, 44923619, 50051377, 81662773, 650667901, 1061616049, 1551592687, 20170704931]

約数ペア:

[(1, 20170704931), (13, 1551592687), (19, 1061616049), (31, 650667901), (247, 81662773), (403, 50051377), (449, 44923619), (589, 34245679), (5837, 3455663), (5867, 3437993), (7657, 2634283), (8531, 2364401), (13919, 1449149), (76271, 264461), (110903, 181877), (111473, 180947)]