1879689838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1364071}}^1$

素因数の和:1364139

約数の個数: 16

約数和(自身を含む): 3093715296

約数和(自身を除く): 1214025458

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1364071, 2728142, 17732923, 35465846, 72295763, 144591526, 939844919, 1879689838]

約数ペア:

[(1, 1879689838), (2, 939844919), (13, 144591526), (26, 72295763), (53, 35465846), (106, 17732923), (689, 2728142), (1378, 1364071)]