1304468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 2600640

約数和(自身を除く): 1296172

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1289, 2578, 5156, 14179, 28358, 29647, 56716, 59294, 118588, 326117, 652234, 1304468]

約数ペア:

[(1, 1304468), (2, 652234), (4, 326117), (11, 118588), (22, 59294), (23, 56716), (44, 29647), (46, 28358), (92, 14179), (253, 5156), (506, 2578), (1012, 1289)]