13303568421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{22619}}^1$

素因数の和:23106

約数の個数: 48

約数和(自身を含む): 22626152640

約数和(自身を除く): 9322584219

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 457, 1287, 1371, 4113, 5027, 5941, 15081, 17823, 22619, 45243, 53469, 65351, 67857, 196053, 203571, 248809, 294047, 588159, 746427, 882141, 2239281, 2646423, 3234517, 9703551, 10336883, 29110653, 31010649, 93031947, 113705713, 134379479, 341117139, 403138437, 1023351417, 1209415311, 1478174269, 4434522807, 13303568421]

約数ペア:

[(1, 13303568421), (3, 4434522807), (9, 1478174269), (11, 1209415311), (13, 1023351417), (33, 403138437), (39, 341117139), (99, 134379479), (117, 113705713), (143, 93031947), (429, 31010649), (457, 29110653), (1287, 10336883), (1371, 9703551), (4113, 3234517), (5027, 2646423), (5941, 2239281), (15081, 882141), (17823, 746427), (22619, 588159), (45243, 294047), (53469, 248809), (65351, 203571), (67857, 196053)]