5521568

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 36

約数和(自身を含む): 11782638

約数和(自身を除く): 6261070

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1021, 1352, 2042, 2704, 4084, 5408, 8168, 13273, 16336, 26546, 32672, 53092, 106184, 172549, 212368, 345098, 424736, 690196, 1380392, 2760784, 5521568]

約数ペア:

[(1, 5521568), (2, 2760784), (4, 1380392), (8, 690196), (13, 424736), (16, 345098), (26, 212368), (32, 172549), (52, 106184), (104, 53092), (169, 32672), (208, 26546), (338, 16336), (416, 13273), (676, 8168), (1021, 5408), (1352, 4084), (2042, 2704)]