12196401

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9521}}^1$

素因数の和:9592

約数の個数: 16

約数和(自身を含む): 18891648

約数和(自身を除く): 6695247

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9521, 28563, 66647, 199941, 580781, 1742343, 4065467, 12196401]

約数ペア:

[(1, 12196401), (3, 4065467), (7, 1742343), (21, 580781), (61, 199941), (183, 66647), (427, 28563), (1281, 9521)]