1091450984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{108193}}^1$

素因数の和:108309

約数の個数: 32

約数和(自身を含む): 2226632520

約数和(自身を除く): 1135181536

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 108193, 216386, 432772, 865544, 1406509, 2813018, 5626036, 10494721, 11252072, 20989442, 41978884, 83957768, 136431373, 272862746, 545725492, 1091450984]

約数ペア:

[(1, 1091450984), (2, 545725492), (4, 272862746), (8, 136431373), (13, 83957768), (26, 41978884), (52, 20989442), (97, 11252072), (104, 10494721), (194, 5626036), (388, 2813018), (776, 1406509), (1261, 865544), (2522, 432772), (5044, 216386), (10088, 108193)]