21342334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 24

約数和(自身を含む): 34942752

約数和(自身を除く): 13600418

約数列:

[1, 2, 13, 26, 169, 233, 271, 338, 466, 542, 3029, 3523, 6058, 7046, 39377, 45799, 63143, 78754, 91598, 126286, 820859, 1641718, 10671167, 21342334]

約数ペア:

[(1, 21342334), (2, 10671167), (13, 1641718), (26, 820859), (169, 126286), (233, 91598), (271, 78754), (338, 63143), (466, 45799), (542, 39377), (3029, 7046), (3523, 6058)]