13968136

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 32821740

約数和(自身を除く): 18853604

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 2741, 5096, 5482, 10964, 19187, 21928, 35633, 38374, 71266, 76748, 134309, 142532, 153496, 249431, 268618, 285064, 498862, 537236, 997724, 1074472, 1746017, 1995448, 3492034, 6984068, 13968136]

約数ペア:

[(1, 13968136), (2, 6984068), (4, 3492034), (7, 1995448), (8, 1746017), (13, 1074472), (14, 997724), (26, 537236), (28, 498862), (49, 285064), (52, 268618), (56, 249431), (91, 153496), (98, 142532), (104, 134309), (182, 76748), (196, 71266), (364, 38374), (392, 35633), (637, 21928), (728, 19187), (1274, 10964), (2548, 5482), (2741, 5096)]