1341209488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{21067}}^1$

素因数の和:21271

約数の個数: 40

約数和(自身を含む): 2727379008

約数和(自身を除く): 1386169520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1384, 2768, 3979, 7958, 15916, 21067, 31832, 42134, 63664, 84268, 168536, 337072, 484541, 969082, 1938164, 3644591, 3876328, 7289182, 7752656, 14578364, 29156728, 58313456, 83825593, 167651186, 335302372, 670604744, 1341209488]

約数ペア:

[(1, 1341209488), (2, 670604744), (4, 335302372), (8, 167651186), (16, 83825593), (23, 58313456), (46, 29156728), (92, 14578364), (173, 7752656), (184, 7289182), (346, 3876328), (368, 3644591), (692, 1938164), (1384, 969082), (2768, 484541), (3979, 337072), (7958, 168536), (15916, 84268), (21067, 63664), (31832, 42134)]