1009173878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1\times {\mathrm{7121}}^1$

素因数の和:8383

約数の個数: 16

約数和(自身を含む): 1540915920

約数和(自身を除く): 531742042

約数列:

[1, 2, 59, 118, 1201, 2402, 7121, 14242, 70859, 141718, 420139, 840278, 8552321, 17104642, 504586939, 1009173878]

約数ペア:

[(1, 1009173878), (2, 504586939), (59, 17104642), (118, 8552321), (1201, 840278), (2402, 420139), (7121, 141718), (14242, 70859)]