1217673028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2128799}}^1$

素因数の和:2128827

約数の個数: 24

約数和(自身を含む): 2503468800

約数和(自身を除く): 1285795772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2128799, 4257598, 8515196, 23416789, 27674387, 46833578, 55348774, 93667156, 110697548, 304418257, 608836514, 1217673028]

約数ペア:

[(1, 1217673028), (2, 608836514), (4, 304418257), (11, 110697548), (13, 93667156), (22, 55348774), (26, 46833578), (44, 27674387), (52, 23416789), (143, 8515196), (286, 4257598), (572, 2128799)]