1657078592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1991681}}^1$

素因数の和:1991706

約数の個数: 28

約数和(自身を含む): 3541210596

約数和(自身を除く): 1884132004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1991681, 3983362, 7966724, 15933448, 25891853, 31866896, 51783706, 63733792, 103567412, 127467584, 207134824, 414269648, 828539296, 1657078592]

約数ペア:

[(1, 1657078592), (2, 828539296), (4, 414269648), (8, 207134824), (13, 127467584), (16, 103567412), (26, 63733792), (32, 51783706), (52, 31866896), (64, 25891853), (104, 15933448), (208, 7966724), (416, 3983362), (832, 1991681)]