1520243394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{513943}}^1$

素因数の和:513994

約数の個数: 32

約数和(自身を含む): 3330357120

約数和(自身を除く): 1810113726

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 513943, 1027886, 1541829, 3083658, 8737031, 14904347, 17474062, 26211093, 29808694, 44713041, 52422186, 89426082, 253373899, 506747798, 760121697, 1520243394]

約数ペア:

[(1, 1520243394), (2, 760121697), (3, 506747798), (6, 253373899), (17, 89426082), (29, 52422186), (34, 44713041), (51, 29808694), (58, 26211093), (87, 17474062), (102, 14904347), (174, 8737031), (493, 3083658), (986, 1541829), (1479, 1027886), (2958, 513943)]