13985686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 24998400

約数和(自身を除く): 11012714

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 619, 869, 1027, 1238, 1738, 2054, 6809, 8047, 11297, 13618, 16094, 22594, 48901, 88517, 97802, 177034, 537911, 635713, 1075822, 1271426, 6992843, 13985686]

約数ペア:

[(1, 13985686), (2, 6992843), (11, 1271426), (13, 1075822), (22, 635713), (26, 537911), (79, 177034), (143, 97802), (158, 88517), (286, 48901), (619, 22594), (869, 16094), (1027, 13618), (1238, 11297), (1738, 8047), (2054, 6809)]