12988578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4391}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 28460160

約数和(自身を除く): 15471582

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 4391, 8782, 13173, 26346, 74647, 127339, 149294, 223941, 254678, 382017, 447882, 764034, 2164763, 4329526, 6494289, 12988578]

約数ペア:

[(1, 12988578), (2, 6494289), (3, 4329526), (6, 2164763), (17, 764034), (29, 447882), (34, 382017), (51, 254678), (58, 223941), (87, 149294), (102, 127339), (174, 74647), (493, 26346), (986, 13173), (1479, 8782), (2958, 4391)]