12817913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 14308800

約数和(自身を除く): 1490887

約数列:

[1, 19, 29, 43, 541, 551, 817, 1247, 10279, 15689, 23263, 23693, 298091, 441997, 674627, 12817913]

約数ペア:

[(1, 12817913), (19, 674627), (29, 441997), (43, 298091), (541, 23693), (551, 23263), (817, 15689), (1247, 10279)]