291238212902

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{228601423}}^1$

素因数の和:228601452

約数の個数: 24

約数和(自身を含む): 547271809056

約数和(自身を除く): 256033596154

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 228601423, 457202846, 1600209961, 2971818499, 3200419922, 5943636998, 11201469727, 20802729493, 22402939454, 41605458986, 145619106451, 291238212902]

約数ペア:

[(1, 291238212902), (2, 145619106451), (7, 41605458986), (13, 22402939454), (14, 20802729493), (26, 11201469727), (49, 5943636998), (91, 3200419922), (98, 2971818499), (182, 1600209961), (637, 457202846), (1274, 228601423)]