26392262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 47410272

約数和(自身を除く): 21018010

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 71, 142, 221, 377, 442, 493, 754, 841, 923, 986, 1207, 1682, 1846, 2059, 2414, 4118, 6409, 10933, 12818, 14297, 15691, 21866, 26767, 28594, 31382, 35003, 53534, 59711, 70006, 119422, 185861, 371722, 455039, 776243, 910078, 1015087, 1552486, 2030174, 13196131, 26392262]

約数ペア:

[(1, 26392262), (2, 13196131), (13, 2030174), (17, 1552486), (26, 1015087), (29, 910078), (34, 776243), (58, 455039), (71, 371722), (142, 185861), (221, 119422), (377, 70006), (442, 59711), (493, 53534), (754, 35003), (841, 31382), (923, 28594), (986, 26767), (1207, 21866), (1682, 15691), (1846, 14297), (2059, 12818), (2414, 10933), (4118, 6409)]