12962929

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 16015104

約数和(自身を除く): 3052175

約数列:

[1, 7, 31, 41, 47, 217, 287, 329, 961, 1271, 1457, 1927, 6727, 8897, 10199, 13489, 39401, 45167, 59737, 275807, 316169, 418159, 1851847, 12962929]

約数ペア:

[(1, 12962929), (7, 1851847), (31, 418159), (41, 316169), (47, 275807), (217, 59737), (287, 45167), (329, 39401), (961, 13489), (1271, 10199), (1457, 8897), (1927, 6727)]