259229662

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{2251}}^1$

素因数の和:3135

約数の個数: 16

約数和(自身を含む): 394982784

約数和(自身を除く): 135753122

約数列:

[1, 2, 71, 142, 811, 1622, 2251, 4502, 57581, 115162, 159821, 319642, 1825561, 3651122, 129614831, 259229662]

約数ペア:

[(1, 259229662), (2, 129614831), (71, 3651122), (142, 1825561), (811, 319642), (1622, 159821), (2251, 115162), (4502, 57581)]