1349868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 3598560

約数和(自身を除く): 2248692

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 509, 663, 884, 1018, 1326, 1527, 2036, 2652, 3054, 6108, 6617, 8653, 13234, 17306, 19851, 25959, 26468, 34612, 39702, 51918, 79404, 103836, 112489, 224978, 337467, 449956, 674934, 1349868]

約数ペア:

[(1, 1349868), (2, 674934), (3, 449956), (4, 337467), (6, 224978), (12, 112489), (13, 103836), (17, 79404), (26, 51918), (34, 39702), (39, 34612), (51, 26468), (52, 25959), (68, 19851), (78, 17306), (102, 13234), (156, 8653), (204, 6617), (221, 6108), (442, 3054), (509, 2652), (663, 2036), (884, 1527), (1018, 1326)]