1320234966

素因数分解:

$2^1\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{42569}}^1$

素因数の和:44300

約数の個数: 24

約数和(自身を含む): 2862236520

約数和(自身を除く): 1542001554

約数列:

[1, 2, 3, 6, 9, 18, 1723, 3446, 5169, 10338, 15507, 31014, 42569, 85138, 127707, 255414, 383121, 766242, 73346387, 146692774, 220039161, 440078322, 660117483, 1320234966]

約数ペア:

[(1, 1320234966), (2, 660117483), (3, 440078322), (6, 220039161), (9, 146692774), (18, 73346387), (1723, 766242), (3446, 383121), (5169, 255414), (10338, 127707), (15507, 85138), (31014, 42569)]