8889499072792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{494080651}}^1$

素因数の和:494080843

約数の個数: 32

約数和(自身を含む): 18053707024080

約数和(自身を除く): 9164207951288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 8996, 17992, 494080651, 988161302, 1976322604, 3952645208, 6423048463, 12846096926, 25692193852, 51384387704, 85475952623, 170951905246, 341903810492, 683807620984, 1111187384099, 2222374768198, 4444749536396, 8889499072792]

約数ペア:

[(1, 8889499072792), (2, 4444749536396), (4, 2222374768198), (8, 1111187384099), (13, 683807620984), (26, 341903810492), (52, 170951905246), (104, 85475952623), (173, 51384387704), (346, 25692193852), (692, 12846096926), (1384, 6423048463), (2249, 3952645208), (4498, 1976322604), (8996, 988161302), (17992, 494080651)]