1145404802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{260201}}^1$

素因数の和:260305

約数の個数: 16

約数和(自身を含む): 1798516224

約数和(自身を除く): 653111422

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 260201, 520402, 8066231, 16132462, 18474271, 36948542, 572702401, 1145404802]

約数ペア:

[(1, 1145404802), (2, 572702401), (31, 36948542), (62, 18474271), (71, 16132462), (142, 8066231), (2201, 520402), (4402, 260201)]