2138671262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317593}}^1$

素因数の和:317652

約数の個数: 32

約数和(自身を含む): 4055040192

約数和(自身を除く): 1916368930

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 317593, 635186, 2223151, 4128709, 4446302, 8257418, 11750941, 23501882, 28900963, 57801926, 82256587, 152762233, 164513174, 305524466, 1069335631, 2138671262]

約数ペア:

[(1, 2138671262), (2, 1069335631), (7, 305524466), (13, 164513174), (14, 152762233), (26, 82256587), (37, 57801926), (74, 28900963), (91, 23501882), (182, 11750941), (259, 8257418), (481, 4446302), (518, 4128709), (962, 2223151), (3367, 635186), (6734, 317593)]