1333956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 3556224

約数和(自身を除く): 2222268

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 503, 663, 884, 1006, 1326, 1509, 2012, 2652, 3018, 6036, 6539, 8551, 13078, 17102, 19617, 25653, 26156, 34204, 39234, 51306, 78468, 102612, 111163, 222326, 333489, 444652, 666978, 1333956]

約数ペア:

[(1, 1333956), (2, 666978), (3, 444652), (4, 333489), (6, 222326), (12, 111163), (13, 102612), (17, 78468), (26, 51306), (34, 39234), (39, 34204), (51, 26156), (52, 25653), (68, 19617), (78, 17102), (102, 13078), (156, 8551), (204, 6539), (221, 6036), (442, 3018), (503, 2652), (663, 2012), (884, 1509), (1006, 1326)]