1268443412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{254299}}^1$

素因数の和:254375

約数の個数: 24

約数和(自身を含む): 2349732000

約数和(自身を除く): 1081288588

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 254299, 508598, 1017196, 7374671, 10934857, 14749342, 21869714, 29498684, 43739428, 317110853, 634221706, 1268443412]

約数ペア:

[(1, 1268443412), (2, 634221706), (4, 317110853), (29, 43739428), (43, 29498684), (58, 21869714), (86, 14749342), (116, 10934857), (172, 7374671), (1247, 1017196), (2494, 508598), (4988, 254299)]