539007326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 970578672

約数和(自身を除く): 431571346

約数列:

[1, 2, 11, 13, 22, 26, 73, 121, 143, 146, 242, 286, 803, 949, 1573, 1606, 1898, 2347, 3146, 4694, 8833, 10439, 17666, 20878, 25817, 30511, 51634, 61022, 114829, 171331, 229658, 283987, 335621, 342662, 567974, 671242, 1884641, 2227303, 3691831, 3769282, 4454606, 7383662, 20731051, 24500333, 41462102, 49000666, 269503663, 539007326]

約数ペア:

[(1, 539007326), (2, 269503663), (11, 49000666), (13, 41462102), (22, 24500333), (26, 20731051), (73, 7383662), (121, 4454606), (143, 3769282), (146, 3691831), (242, 2227303), (286, 1884641), (803, 671242), (949, 567974), (1573, 342662), (1606, 335621), (1898, 283987), (2347, 229658), (3146, 171331), (4694, 114829), (8833, 61022), (10439, 51634), (17666, 30511), (20878, 25817)]