12289370534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38165747}}^1$

素因数の和:38165779

約数の個数: 16

約数和(自身を含む): 21983470848

約数和(自身を除く): 9694100314

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 38165747, 76331494, 267160229, 534320458, 877812181, 1755624362, 6144685267, 12289370534]

約数ペア:

[(1, 12289370534), (2, 6144685267), (7, 1755624362), (14, 877812181), (23, 534320458), (46, 267160229), (161, 76331494), (322, 38165747)]