1951036293551

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{647539427}}^1$

素因数の和:647539581

約数の個数: 8

約数和(自身を含む): 2051404907904

約数和(自身を除く): 100368614353

約数列:

[1, 23, 131, 3013, 647539427, 14893406821, 84827664937, 1951036293551]

約数ペア:

[(1, 1951036293551), (23, 84827664937), (131, 14893406821), (3013, 647539427)]