13479942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 31046400

約数和(自身を除く): 17566458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2309, 2919, 4618, 5838, 6927, 13854, 16163, 32326, 48489, 96978, 320951, 641902, 962853, 1925706, 2246657, 4493314, 6739971, 13479942]

約数ペア:

[(1, 13479942), (2, 6739971), (3, 4493314), (6, 2246657), (7, 1925706), (14, 962853), (21, 641902), (42, 320951), (139, 96978), (278, 48489), (417, 32326), (834, 16163), (973, 13854), (1946, 6927), (2309, 5838), (2919, 4618)]