12671048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 25951800

約数和(自身を除く): 13280752

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1669, 1898, 3338, 3796, 6676, 7592, 13352, 21697, 43394, 86788, 121837, 173576, 243674, 487348, 974696, 1583881, 3167762, 6335524, 12671048]

約数ペア:

[(1, 12671048), (2, 6335524), (4, 3167762), (8, 1583881), (13, 974696), (26, 487348), (52, 243674), (73, 173576), (104, 121837), (146, 86788), (292, 43394), (584, 21697), (949, 13352), (1669, 7592), (1898, 6676), (3338, 3796)]