1299616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2416

約数の個数: 24

約数和(自身を含む): 2710260

約数和(自身を除く): 1410644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2389, 4778, 9556, 19112, 38224, 40613, 76448, 81226, 162452, 324904, 649808, 1299616]

約数ペア:

[(1, 1299616), (2, 649808), (4, 324904), (8, 162452), (16, 81226), (17, 76448), (32, 40613), (34, 38224), (68, 19112), (136, 9556), (272, 4778), (544, 2389)]