12289143118

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{497899}}^1$

素因数の和:497992

約数の個数: 32

約数和(自身を含む): 22082860800

約数和(自身を除く): 9793717682

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 574, 602, 1763, 3526, 12341, 24682, 497899, 995798, 3485293, 6970586, 20413859, 21409657, 40827718, 42819314, 142897013, 149867599, 285794026, 299735198, 877795937, 1755591874, 6144571559, 12289143118]

約数ペア:

[(1, 12289143118), (2, 6144571559), (7, 1755591874), (14, 877795937), (41, 299735198), (43, 285794026), (82, 149867599), (86, 142897013), (287, 42819314), (301, 40827718), (574, 21409657), (602, 20413859), (1763, 6970586), (3526, 3485293), (12341, 995798), (24682, 497899)]