713883428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{67577}}^1$

素因数の和:67739

約数の個数: 24

約数和(自身を含む): 1324528800

約数和(自身を除く): 610645372

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 67577, 135154, 270308, 1283963, 2567926, 5135852, 9393203, 18786406, 37572812, 178470857, 356941714, 713883428]

約数ペア:

[(1, 713883428), (2, 356941714), (4, 178470857), (19, 37572812), (38, 18786406), (76, 9393203), (139, 5135852), (278, 2567926), (556, 1283963), (2641, 270308), (5282, 135154), (10564, 67577)]