13523456

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 40

約数和(自身を含む): 27526884

約数和(自身を除く): 14003428

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 433, 488, 512, 866, 976, 1732, 1952, 3464, 3904, 6928, 7808, 13856, 15616, 26413, 27712, 31232, 52826, 55424, 105652, 110848, 211304, 221696, 422608, 845216, 1690432, 3380864, 6761728, 13523456]

約数ペア:

[(1, 13523456), (2, 6761728), (4, 3380864), (8, 1690432), (16, 845216), (32, 422608), (61, 221696), (64, 211304), (122, 110848), (128, 105652), (244, 55424), (256, 52826), (433, 31232), (488, 27712), (512, 26413), (866, 15616), (976, 13856), (1732, 7808), (1952, 6928), (3464, 3904)]