13686064

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 30667680

約数和(自身を除く): 16981616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1373, 1424, 2492, 2746, 4984, 5492, 9611, 9968, 10984, 19222, 21968, 38444, 76888, 122197, 153776, 244394, 488788, 855379, 977576, 1710758, 1955152, 3421516, 6843032, 13686064]

約数ペア:

[(1, 13686064), (2, 6843032), (4, 3421516), (7, 1955152), (8, 1710758), (14, 977576), (16, 855379), (28, 488788), (56, 244394), (89, 153776), (112, 122197), (178, 76888), (356, 38444), (623, 21968), (712, 19222), (1246, 10984), (1373, 9968), (1424, 9611), (2492, 5492), (2746, 4984)]