2243323043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 2655192960

約数和(自身を除く): 411869917

約数列:

[1, 13, 17, 29, 221, 377, 493, 541, 647, 6409, 7033, 8411, 9197, 10999, 15689, 18763, 119561, 142987, 203957, 243919, 266713, 318971, 350027, 3467269, 4146623, 4550351, 5950459, 10150783, 77355967, 131960179, 172563311, 2243323043]

約数ペア:

[(1, 2243323043), (13, 172563311), (17, 131960179), (29, 77355967), (221, 10150783), (377, 5950459), (493, 4550351), (541, 4146623), (647, 3467269), (6409, 350027), (7033, 318971), (8411, 266713), (9197, 243919), (10999, 203957), (15689, 142987), (18763, 119561)]