126887618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 229852728

約数和(自身を除く): 102965110

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 121, 143, 242, 286, 583, 689, 761, 1166, 1378, 1522, 1573, 3146, 6413, 7579, 8371, 9893, 12826, 15158, 16742, 19786, 40333, 80666, 83369, 92081, 108823, 166738, 184162, 217646, 443663, 524329, 887326, 1048658, 1197053, 2394106, 4880293, 5767619, 9760586, 11535238, 63443809, 126887618]

約数ペア:

[(1, 126887618), (2, 63443809), (11, 11535238), (13, 9760586), (22, 5767619), (26, 4880293), (53, 2394106), (106, 1197053), (121, 1048658), (143, 887326), (242, 524329), (286, 443663), (583, 217646), (689, 184162), (761, 166738), (1166, 108823), (1378, 92081), (1522, 83369), (1573, 80666), (3146, 40333), (6413, 19786), (7579, 16742), (8371, 15158), (9893, 12826)]