2783235286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2489477}}^1$

素因数の和:2489535

約数の個数: 16

約数和(自身を含む): 4600555344

約数和(自身を除く): 1817320058

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2489477, 4978954, 32363201, 64726402, 107047511, 214095022, 1391617643, 2783235286]

約数ペア:

[(1, 2783235286), (2, 1391617643), (13, 214095022), (26, 107047511), (43, 64726402), (86, 32363201), (559, 4978954), (1118, 2489477)]