254574221759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1\times {\mathrm{16141}}^1$

素因数の和:18299

約数の個数: 32

約数和(自身を含む): 304888546368

約数和(自身を除く): 50314324609

約数列:

[1, 11, 13, 53, 143, 583, 689, 2081, 7579, 16141, 22891, 27053, 110293, 177551, 209833, 297583, 855473, 1213223, 1433809, 2308163, 9410203, 11121149, 15771899, 33589421, 122332639, 369483631, 436662473, 1780239313, 4803287203, 19582632443, 23143111069, 254574221759]

約数ペア:

[(1, 254574221759), (11, 23143111069), (13, 19582632443), (53, 4803287203), (143, 1780239313), (583, 436662473), (689, 369483631), (2081, 122332639), (7579, 33589421), (16141, 15771899), (22891, 11121149), (27053, 9410203), (110293, 2308163), (177551, 1433809), (209833, 1213223), (297583, 855473)]