12684706

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 19483128

約数和(自身を除く): 6798422

約数列:

[1, 2, 61, 122, 173, 346, 601, 1202, 10553, 21106, 36661, 73322, 103973, 207946, 6342353, 12684706]

約数ペア:

[(1, 12684706), (2, 6342353), (61, 207946), (122, 103973), (173, 73322), (346, 36661), (601, 21106), (1202, 10553)]