12045677

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 15167040

約数和(自身を除く): 3121363

約数列:

[1, 7, 19, 41, 47, 133, 287, 329, 779, 893, 1927, 2209, 5453, 6251, 13489, 15463, 36613, 41971, 90569, 256291, 293797, 633983, 1720811, 12045677]

約数ペア:

[(1, 12045677), (7, 1720811), (19, 633983), (41, 293797), (47, 256291), (133, 90569), (287, 41971), (329, 36613), (779, 15463), (893, 13489), (1927, 6251), (2209, 5453)]