13423384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 27256320

約数和(自身を除く): 13832936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 383, 674, 766, 1348, 1532, 2696, 3064, 4381, 4979, 8762, 9958, 17524, 19916, 35048, 39832, 129071, 258142, 516284, 1032568, 1677923, 3355846, 6711692, 13423384]

約数ペア:

[(1, 13423384), (2, 6711692), (4, 3355846), (8, 1677923), (13, 1032568), (26, 516284), (52, 258142), (104, 129071), (337, 39832), (383, 35048), (674, 19916), (766, 17524), (1348, 9958), (1532, 8762), (2696, 4979), (3064, 4381)]