1392196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 2691864

約数和(自身を除く): 1299668

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 653, 1066, 1306, 2132, 2612, 8489, 16978, 26773, 33956, 53546, 107092, 348049, 696098, 1392196]

約数ペア:

[(1, 1392196), (2, 696098), (4, 348049), (13, 107092), (26, 53546), (41, 33956), (52, 26773), (82, 16978), (164, 8489), (533, 2612), (653, 2132), (1066, 1306)]