261792924

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{33409}}^1$

素因数の和:34069

約数の個数: 24

約数和(自身を含む): 611803920

約数和(自身を除く): 350010996

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 33409, 66818, 100227, 133636, 200454, 400908, 21816077, 43632154, 65448231, 87264308, 130896462, 261792924]

約数ペア:

[(1, 261792924), (2, 130896462), (3, 87264308), (4, 65448231), (6, 43632154), (12, 21816077), (653, 400908), (1306, 200454), (1959, 133636), (2612, 100227), (3918, 66818), (7836, 33409)]