133297334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{49999}}^1$

素因数の和:50075

約数の個数: 16

約数和(自身を含む): 211200000

約数和(自身を除く): 77902666

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 49999, 99998, 1549969, 2149957, 3099938, 4299914, 66648667, 133297334]

約数ペア:

[(1, 133297334), (2, 66648667), (31, 4299914), (43, 3099938), (62, 2149957), (86, 1549969), (1333, 99998), (2666, 49999)]