1382012008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{781681}}^1$

素因数の和:781717

約数の個数: 32

約数和(自身を含む): 2954757960

約数和(自身を除く): 1572745952

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 781681, 1563362, 3126724, 6253448, 10161853, 13288577, 20323706, 26577154, 40647412, 53154308, 81294824, 106308616, 172751501, 345503002, 691006004, 1382012008]

約数ペア:

[(1, 1382012008), (2, 691006004), (4, 345503002), (8, 172751501), (13, 106308616), (17, 81294824), (26, 53154308), (34, 40647412), (52, 26577154), (68, 20323706), (104, 13288577), (136, 10161853), (221, 6253448), (442, 3126724), (884, 1563362), (1768, 781681)]