13084928

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 26490240

約数和(自身を除く): 13405312

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 647, 1264, 1294, 2528, 2588, 5056, 5176, 10112, 10352, 20224, 20704, 41408, 51113, 82816, 102226, 165632, 204452, 408904, 817808, 1635616, 3271232, 6542464, 13084928]

約数ペア:

[(1, 13084928), (2, 6542464), (4, 3271232), (8, 1635616), (16, 817808), (32, 408904), (64, 204452), (79, 165632), (128, 102226), (158, 82816), (256, 51113), (316, 41408), (632, 20704), (647, 20224), (1264, 10352), (1294, 10112), (2528, 5176), (2588, 5056)]