8205654926

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{120427}}^1$

素因数の和:120624

約数の個数: 32

約数和(自身を含む): 14613215232

約数和(自身を除く): 6407560306

約数列:

[1, 2, 7, 14, 31, 62, 157, 217, 314, 434, 1099, 2198, 4867, 9734, 34069, 68138, 120427, 240854, 842989, 1685978, 3733237, 7466474, 18907039, 26132659, 37814078, 52265318, 132349273, 264698546, 586118209, 1172236418, 4102827463, 8205654926]

約数ペア:

[(1, 8205654926), (2, 4102827463), (7, 1172236418), (14, 586118209), (31, 264698546), (62, 132349273), (157, 52265318), (217, 37814078), (314, 26132659), (434, 18907039), (1099, 7466474), (2198, 3733237), (4867, 1685978), (9734, 842989), (34069, 240854), (68138, 120427)]