2787140278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{61151}}^1$

素因数の和:62919

約数の個数: 16

約数和(自身を含む): 4504945536

約数和(自身を除く): 1717805258

約数列:

[1, 2, 13, 26, 1753, 3506, 22789, 45578, 61151, 122302, 794963, 1589926, 107197703, 214395406, 1393570139, 2787140278]

約数ペア:

[(1, 2787140278), (2, 1393570139), (13, 214395406), (26, 107197703), (1753, 1589926), (3506, 794963), (22789, 122302), (45578, 61151)]