13200993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6637}}^1$

素因数の和:6673

約数の個数: 24

約数和(自身を含む): 21746088

約数和(自身を除く): 8545095

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6637, 19911, 59733, 86281, 112829, 258843, 338487, 776529, 1015461, 1466777, 4400331, 13200993]

約数ペア:

[(1, 13200993), (3, 4400331), (9, 1466777), (13, 1015461), (17, 776529), (39, 338487), (51, 258843), (117, 112829), (153, 86281), (221, 59733), (663, 19911), (1989, 6637)]