127773646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63823}}^1$

素因数の和:63856

約数の個数: 32

約数和(自身を含む): 257338368

約数和(自身を除く): 129564722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 63823, 127646, 446761, 702053, 829699, 893522, 1404106, 1659398, 4914371, 5807893, 9126689, 9828742, 11615786, 18253378, 63886823, 127773646]

約数ペア:

[(1, 127773646), (2, 63886823), (7, 18253378), (11, 11615786), (13, 9828742), (14, 9126689), (22, 5807893), (26, 4914371), (77, 1659398), (91, 1404106), (143, 893522), (154, 829699), (182, 702053), (286, 446761), (1001, 127646), (2002, 63823)]