1307883836

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{5897}}^1$

素因数の和:6086

約数の個数: 36

約数和(自身を含む): 2645937168

約数和(自身を除く): 1338053332

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5897, 7921, 11794, 15842, 23588, 31684, 41279, 55447, 82558, 110894, 165116, 221788, 524833, 1049666, 2099332, 3673831, 7347662, 14695324, 46710137, 93420274, 186840548, 326970959, 653941918, 1307883836]

約数ペア:

[(1, 1307883836), (2, 653941918), (4, 326970959), (7, 186840548), (14, 93420274), (28, 46710137), (89, 14695324), (178, 7347662), (356, 3673831), (623, 2099332), (1246, 1049666), (2492, 524833), (5897, 221788), (7921, 165116), (11794, 110894), (15842, 82558), (23588, 55447), (31684, 41279)]