21201645413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{86561}}^1$

素因数の和:86884

約数の個数: 16

約数和(自身を含む): 23209695936

約数和(自身を除く): 2008050523

約数列:

[1, 13, 83, 227, 1079, 2951, 18841, 86561, 244933, 1125293, 7184563, 19649347, 93399319, 255441511, 1630895801, 21201645413]

約数ペア:

[(1, 21201645413), (13, 1630895801), (83, 255441511), (227, 93399319), (1079, 19649347), (2951, 7184563), (18841, 1125293), (86561, 244933)]