1338663722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{3767}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 2270747520

約数和(自身を除く): 932083798

約数列:

[1, 2, 11, 22, 29, 58, 319, 557, 638, 1114, 3767, 6127, 7534, 12254, 16153, 32306, 41437, 82874, 109243, 177683, 218486, 355366, 1201673, 2098219, 2403346, 4196438, 23080409, 46160818, 60848351, 121696702, 669331861, 1338663722]

約数ペア:

[(1, 1338663722), (2, 669331861), (11, 121696702), (22, 60848351), (29, 46160818), (58, 23080409), (319, 4196438), (557, 2403346), (638, 2098219), (1114, 1201673), (3767, 355366), (6127, 218486), (7534, 177683), (12254, 109243), (16153, 82874), (32306, 41437)]