12475407

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 19890304

約数和(自身を除く): 7414897

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1123, 1587, 3369, 3703, 7861, 11109, 23583, 25829, 77487, 180803, 542409, 594067, 1782201, 4158469, 12475407]

約数ペア:

[(1, 12475407), (3, 4158469), (7, 1782201), (21, 594067), (23, 542409), (69, 180803), (161, 77487), (483, 25829), (529, 23583), (1123, 11109), (1587, 7861), (3369, 3703)]