1338376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 2865240

約数和(自身を除く): 1526864

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 757, 884, 1514, 1768, 3028, 6056, 9841, 12869, 19682, 25738, 39364, 51476, 78728, 102952, 167297, 334594, 669188, 1338376]

約数ペア:

[(1, 1338376), (2, 669188), (4, 334594), (8, 167297), (13, 102952), (17, 78728), (26, 51476), (34, 39364), (52, 25738), (68, 19682), (104, 12869), (136, 9841), (221, 6056), (442, 3028), (757, 1768), (884, 1514)]