15697969547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{74821}}^1\times {\mathrm{16139}}^1$

素因数の和:90973

約数の個数: 8

約数和(自身を含む): 16906779120

約数和(自身を除く): 1208809573

約数列:

[1, 13, 16139, 74821, 209807, 972673, 1207536119, 15697969547]

約数ペア:

[(1, 15697969547), (13, 1207536119), (16139, 972673), (74821, 209807)]