13279305217

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1241869}}^1$

素因数の和:1241940

約数の個数: 12

約数和(自身を含む): 14487655420

約数和(自身を除く): 1208350203

約数列:

[1, 17, 37, 289, 629, 10693, 1241869, 21111773, 45949153, 358900141, 781135601, 13279305217]

約数ペア:

[(1, 13279305217), (17, 781135601), (37, 358900141), (289, 45949153), (629, 21111773), (10693, 1241869)]