16277987388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{113051}}^1$

素因数の和:113155

約数の個数: 72

約数和(自身を含む): 41708048256

約数和(自身を除く): 25430060868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 213, 284, 338, 426, 507, 676, 852, 923, 1014, 1846, 2028, 2769, 3692, 5538, 11076, 11999, 23998, 35997, 47996, 71994, 113051, 143988, 226102, 339153, 452204, 678306, 1356612, 1469663, 2939326, 4408989, 5878652, 8026621, 8817978, 16053242, 17635956, 19105619, 24079863, 32106484, 38211238, 48159726, 57316857, 76422476, 96319452, 104346073, 114633714, 208692146, 229267428, 313038219, 417384292, 626076438, 1252152876, 1356498949, 2712997898, 4069496847, 5425995796, 8138993694, 16277987388]

約数ペア:

[(1, 16277987388), (2, 8138993694), (3, 5425995796), (4, 4069496847), (6, 2712997898), (12, 1356498949), (13, 1252152876), (26, 626076438), (39, 417384292), (52, 313038219), (71, 229267428), (78, 208692146), (142, 114633714), (156, 104346073), (169, 96319452), (213, 76422476), (284, 57316857), (338, 48159726), (426, 38211238), (507, 32106484), (676, 24079863), (852, 19105619), (923, 17635956), (1014, 16053242), (1846, 8817978), (2028, 8026621), (2769, 5878652), (3692, 4408989), (5538, 2939326), (11076, 1469663), (11999, 1356612), (23998, 678306), (35997, 452204), (47996, 339153), (71994, 226102), (113051, 143988)]