1257776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6047}}^1$

素因数の和:6068

約数の個数: 20

約数和(自身を含む): 2624832

約数和(自身を除く): 1367056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6047, 12094, 24188, 48376, 78611, 96752, 157222, 314444, 628888, 1257776]

約数ペア:

[(1, 1257776), (2, 628888), (4, 314444), (8, 157222), (13, 96752), (16, 78611), (26, 48376), (52, 24188), (104, 12094), (208, 6047)]