13891645693

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73019}}^1$

素因数の和:73105

約数の個数: 24

約数和(自身を含む): 16024677120

約数和(自身を除く): 2133031427

約数列:

[1, 17, 19, 31, 323, 361, 527, 589, 6137, 10013, 11191, 73019, 190247, 1241323, 1387361, 2263589, 23585137, 26359859, 38481013, 43008191, 448117603, 731139247, 817155629, 13891645693]

約数ペア:

[(1, 13891645693), (17, 817155629), (19, 731139247), (31, 448117603), (323, 43008191), (361, 38481013), (527, 26359859), (589, 23585137), (6137, 2263589), (10013, 1387361), (11191, 1241323), (73019, 190247)]