12366921

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2791}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 18940928

約数和(自身を除く): 6574007

約数列:

[1, 3, 7, 21, 211, 633, 1477, 2791, 4431, 8373, 19537, 58611, 588901, 1766703, 4122307, 12366921]

約数ペア:

[(1, 12366921), (3, 4122307), (7, 1766703), (21, 588901), (211, 58611), (633, 19537), (1477, 8373), (2791, 4431)]