56776616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{545929}}^1$

素因数の和:545948

約数の個数: 16

約数和(自身を含む): 114645300

約数和(自身を除く): 57868684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 545929, 1091858, 2183716, 4367432, 7097077, 14194154, 28388308, 56776616]

約数ペア:

[(1, 56776616), (2, 28388308), (4, 14194154), (8, 7097077), (13, 4367432), (26, 2183716), (52, 1091858), (104, 545929)]