13724764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 25401600

約数和(自身を除く): 11676836

約数列:

[1, 2, 4, 19, 38, 76, 419, 431, 838, 862, 1676, 1724, 7961, 8189, 15922, 16378, 31844, 32756, 180589, 361178, 722356, 3431191, 6862382, 13724764]

約数ペア:

[(1, 13724764), (2, 6862382), (4, 3431191), (19, 722356), (38, 361178), (76, 180589), (419, 32756), (431, 31844), (838, 16378), (862, 15922), (1676, 8189), (1724, 7961)]