1549009066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{907}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 2559470400

約数和(自身を除く): 1010461334

約数列:

[1, 2, 11, 22, 149, 298, 521, 907, 1042, 1639, 1814, 3278, 5731, 9977, 11462, 19954, 77629, 135143, 155258, 270286, 472547, 853919, 945094, 1486573, 1707838, 2973146, 5198017, 10396034, 70409503, 140819006, 774504533, 1549009066]

約数ペア:

[(1, 1549009066), (2, 774504533), (11, 140819006), (22, 70409503), (149, 10396034), (298, 5198017), (521, 2973146), (907, 1707838), (1042, 1486573), (1639, 945094), (1814, 853919), (3278, 472547), (5731, 270286), (9977, 155258), (11462, 135143), (19954, 77629)]