12602876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2042

約数の個数: 36

約数和(自身を含む): 26120136

約数和(自身を除く): 13517260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2003, 3146, 4006, 6292, 8012, 22033, 26039, 44066, 52078, 88132, 104156, 242363, 286429, 484726, 572858, 969452, 1145716, 3150719, 6301438, 12602876]

約数ペア:

[(1, 12602876), (2, 6301438), (4, 3150719), (11, 1145716), (13, 969452), (22, 572858), (26, 484726), (44, 286429), (52, 242363), (121, 104156), (143, 88132), (242, 52078), (286, 44066), (484, 26039), (572, 22033), (1573, 8012), (2003, 6292), (3146, 4006)]