1765712

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:687

約数の個数: 30

約数和(自身を含む): 3710142

約数和(自身を除く): 1944430

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 653, 676, 1306, 1352, 2612, 2704, 5224, 8489, 10448, 16978, 33956, 67912, 110357, 135824, 220714, 441428, 882856, 1765712]

約数ペア:

[(1, 1765712), (2, 882856), (4, 441428), (8, 220714), (13, 135824), (16, 110357), (26, 67912), (52, 33956), (104, 16978), (169, 10448), (208, 8489), (338, 5224), (653, 2704), (676, 2612), (1306, 1352)]