13971764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7993}}^1$

素因数の和:8039

約数の個数: 24

約数和(自身を含む): 26859840

約数和(自身を除く): 12888076

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 7993, 15986, 31972, 151867, 183839, 303734, 367678, 607468, 735356, 3492941, 6985882, 13971764]

約数ペア:

[(1, 13971764), (2, 6985882), (4, 3492941), (19, 735356), (23, 607468), (38, 367678), (46, 303734), (76, 183839), (92, 151867), (437, 31972), (874, 15986), (1748, 7993)]