1214458549

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{491}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 1345226400

約数和(自身を除く): 130767851

約数列:

[1, 19, 29, 67, 491, 551, 1273, 1943, 4489, 9329, 14239, 32897, 36917, 85291, 130181, 270541, 625043, 954013, 2204099, 2473439, 18126247, 41877881, 63918871, 1214458549]

約数ペア:

[(1, 1214458549), (19, 63918871), (29, 41877881), (67, 18126247), (491, 2473439), (551, 2204099), (1273, 954013), (1943, 625043), (4489, 270541), (9329, 130181), (14239, 85291), (32897, 36917)]