8291218156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^2\times {\mathrm{12487}}^1$

素因数の和:12730

約数の個数: 36

約数和(自身を含む): 15766524592

約数和(自身を除く): 7475306436

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 12487, 12769, 24974, 25538, 49948, 51076, 162331, 165997, 324662, 331994, 649324, 663988, 1411031, 2822062, 5644124, 18343403, 36686806, 73373612, 159446503, 318893006, 637786012, 2072804539, 4145609078, 8291218156]

約数ペア:

[(1, 8291218156), (2, 4145609078), (4, 2072804539), (13, 637786012), (26, 318893006), (52, 159446503), (113, 73373612), (226, 36686806), (452, 18343403), (1469, 5644124), (2938, 2822062), (5876, 1411031), (12487, 663988), (12769, 649324), (24974, 331994), (25538, 324662), (49948, 165997), (51076, 162331)]