12920544264

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{6486217}}^1$

素因数の和:6486309

約数の個数: 32

約数和(自身を含む): 32690538720

約数和(自身を除く): 19769994456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 6486217, 12972434, 19458651, 25944868, 38917302, 51889736, 77834604, 155669208, 538356011, 1076712022, 1615068033, 2153424044, 3230136066, 4306848088, 6460272132, 12920544264]

約数ペア:

[(1, 12920544264), (2, 6460272132), (3, 4306848088), (4, 3230136066), (6, 2153424044), (8, 1615068033), (12, 1076712022), (24, 538356011), (83, 155669208), (166, 77834604), (249, 51889736), (332, 38917302), (498, 25944868), (664, 19458651), (996, 12972434), (1992, 6486217)]