1379893669

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7919}}^1$

素因数の和:8041

約数の個数: 32

約数和(自身を含む): 1800437760

約数和(自身を除く): 420544091

約数列:

[1, 7, 11, 31, 73, 77, 217, 341, 511, 803, 2263, 2387, 5621, 7919, 15841, 24893, 55433, 87109, 174251, 245489, 578087, 609763, 1718423, 2700379, 4046609, 6358957, 17920697, 18902653, 44512699, 125444879, 197127667, 1379893669]

約数ペア:

[(1, 1379893669), (7, 197127667), (11, 125444879), (31, 44512699), (73, 18902653), (77, 17920697), (217, 6358957), (341, 4046609), (511, 2700379), (803, 1718423), (2263, 609763), (2387, 578087), (5621, 245489), (7919, 174251), (15841, 87109), (24893, 55433)]