12252656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58907}}^1$

素因数の和:58928

約数の個数: 20

約数和(自身を含む): 25566072

約数和(自身を除く): 13313416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58907, 117814, 235628, 471256, 765791, 942512, 1531582, 3063164, 6126328, 12252656]

約数ペア:

[(1, 12252656), (2, 6126328), (4, 3063164), (8, 1531582), (13, 942512), (16, 765791), (26, 471256), (52, 235628), (104, 117814), (208, 58907)]