1049389906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{67537}}^1$

素因数の和:68013

約数の個数: 16

約数和(自身を含む): 1670349816

約数和(自身を除く): 620959910

約数列:

[1, 2, 17, 34, 457, 914, 7769, 15538, 67537, 135074, 1148129, 2296258, 30864409, 61728818, 524694953, 1049389906]

約数ペア:

[(1, 1049389906), (2, 524694953), (17, 61728818), (34, 30864409), (457, 2296258), (914, 1148129), (7769, 135074), (15538, 67537)]