13781764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10707

約数の個数: 24

約数和(自身を含む): 26883360

約数和(自身を除く): 13101596

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 10667, 21334, 42668, 181339, 202673, 362678, 405346, 725356, 810692, 3445441, 6890882, 13781764]

約数ペア:

[(1, 13781764), (2, 6890882), (4, 3445441), (17, 810692), (19, 725356), (34, 405346), (38, 362678), (68, 202673), (76, 181339), (323, 42668), (646, 21334), (1292, 10667)]