137537894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2309}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 232848000

約数和(自身を除く): 95310106

約数列:

[1, 2, 13, 26, 29, 58, 79, 158, 377, 754, 1027, 2054, 2291, 2309, 4582, 4618, 29783, 30017, 59566, 60034, 66961, 133922, 182411, 364822, 870493, 1740986, 2371343, 4742686, 5289919, 10579838, 68768947, 137537894]

約数ペア:

[(1, 137537894), (2, 68768947), (13, 10579838), (26, 5289919), (29, 4742686), (58, 2371343), (79, 1740986), (158, 870493), (377, 364822), (754, 182411), (1027, 133922), (2054, 66961), (2291, 60034), (2309, 59566), (4582, 30017), (4618, 29783)]