11138764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 24385536

約数和(自身を除く): 13246772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 431, 497, 862, 923, 994, 1724, 1846, 1988, 3017, 3692, 5603, 6034, 6461, 11206, 12068, 12922, 22412, 25844, 30601, 39221, 61202, 78442, 122404, 156884, 214207, 397813, 428414, 795626, 856828, 1591252, 2784691, 5569382, 11138764]

約数ペア:

[(1, 11138764), (2, 5569382), (4, 2784691), (7, 1591252), (13, 856828), (14, 795626), (26, 428414), (28, 397813), (52, 214207), (71, 156884), (91, 122404), (142, 78442), (182, 61202), (284, 39221), (364, 30601), (431, 25844), (497, 22412), (862, 12922), (923, 12068), (994, 11206), (1724, 6461), (1846, 6034), (1988, 5603), (3017, 3692)]