123273748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{124771}}^1$

素因数の和:124807

約数の個数: 24

約数和(自身を含む): 244553120

約数和(自身を除く): 121279372

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 124771, 249542, 499084, 1622023, 2370649, 3244046, 4741298, 6488092, 9482596, 30818437, 61636874, 123273748]

約数ペア:

[(1, 123273748), (2, 61636874), (4, 30818437), (13, 9482596), (19, 6488092), (26, 4741298), (38, 3244046), (52, 2370649), (76, 1622023), (247, 499084), (494, 249542), (988, 124771)]