1311506

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 2346624

約数和(自身を除く): 1035118

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4073, 8146, 28511, 57022, 93679, 187358, 655753, 1311506]

約数ペア:

[(1, 1311506), (2, 655753), (7, 187358), (14, 93679), (23, 57022), (46, 28511), (161, 8146), (322, 4073)]