16408940261

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1\times {\mathrm{10847}}^1$

素因数の和:12148

約数の個数: 16

約数和(自身を含む): 18867188736

約数和(自身を除く): 2458248475

約数列:

[1, 7, 197, 1097, 1379, 7679, 10847, 75929, 216109, 1512763, 2136859, 11899159, 14958013, 83294113, 2344134323, 16408940261]

約数ペア:

[(1, 16408940261), (7, 2344134323), (197, 83294113), (1097, 14958013), (1379, 11899159), (7679, 2136859), (10847, 1512763), (75929, 216109)]