4080260537

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{7621}}^1$

素因数の和:7880

約数の個数: 16

約数和(自身を含む): 4241734464

約数和(自身を除く): 161473927

約数列:

[1, 61, 67, 131, 4087, 7621, 7991, 8777, 464881, 510607, 535397, 998351, 31147027, 60899411, 66889517, 4080260537]

約数ペア:

[(1, 4080260537), (61, 66889517), (67, 60899411), (131, 31147027), (4087, 998351), (7621, 535397), (7991, 510607), (8777, 464881)]