12352653

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 18601440

約数和(自身を除く): 6248787

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 541, 1623, 2537, 4869, 7611, 22833, 23263, 31919, 69789, 95757, 209367, 287271, 1372517, 4117551, 12352653]

約数ペア:

[(1, 12352653), (3, 4117551), (9, 1372517), (43, 287271), (59, 209367), (129, 95757), (177, 69789), (387, 31919), (531, 23263), (541, 22833), (1623, 7611), (2537, 4869)]