2938348712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{16649}}^1$

素因数の和:18365

約数の個数: 32

約数和(自身を含む): 5937057000

約数和(自身を除く): 2998708288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1697, 3394, 6788, 13576, 16649, 22061, 33298, 44122, 66596, 88244, 133192, 176488, 216437, 432874, 865748, 1731496, 28253353, 56506706, 113013412, 226026824, 367293589, 734587178, 1469174356, 2938348712]

約数ペア:

[(1, 2938348712), (2, 1469174356), (4, 734587178), (8, 367293589), (13, 226026824), (26, 113013412), (52, 56506706), (104, 28253353), (1697, 1731496), (3394, 865748), (6788, 432874), (13576, 216437), (16649, 176488), (22061, 133192), (33298, 88244), (44122, 66596)]