121982738

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{4951}}^1$

素因数の和:5177

約数の個数: 16

約数和(自身を含む): 186353664

約数和(自身を除く): 64370926

約数列:

[1, 2, 97, 127, 194, 254, 4951, 9902, 12319, 24638, 480247, 628777, 960494, 1257554, 60991369, 121982738]

約数ペア:

[(1, 121982738), (2, 60991369), (97, 1257554), (127, 960494), (194, 628777), (254, 480247), (4951, 24638), (9902, 12319)]