21133097602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1\times {\mathrm{67433}}^1$

素因数の和:69713

約数の個数: 16

約数和(自身を含む): 32161162752

約数和(自身を除く): 11028065150

約数列:

[1, 2, 71, 142, 2207, 4414, 67433, 134866, 156697, 313394, 4787743, 9575486, 148824631, 297649262, 10566548801, 21133097602]

約数ペア:

[(1, 21133097602), (2, 10566548801), (71, 297649262), (142, 148824631), (2207, 9575486), (4414, 4787743), (67433, 313394), (134866, 156697)]