123526396

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{45481}}^1$

素因数の和:45589

約数の個数: 24

約数和(自身を含む): 249605216

約数和(自身を除く): 126078820

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 45481, 90962, 181924, 318367, 636734, 1273468, 4411657, 8823314, 17646628, 30881599, 61763198, 123526396]

約数ペア:

[(1, 123526396), (2, 61763198), (4, 30881599), (7, 17646628), (14, 8823314), (28, 4411657), (97, 1273468), (194, 636734), (388, 318367), (679, 181924), (1358, 90962), (2716, 45481)]