13327721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 15671040

約数和(自身を除く): 2343319

約数列:

[1, 11, 19, 43, 209, 473, 817, 1483, 8987, 16313, 28177, 63769, 309947, 701459, 1211611, 13327721]

約数ペア:

[(1, 13327721), (11, 1211611), (19, 701459), (43, 309947), (209, 63769), (473, 28177), (817, 16313), (1483, 8987)]