713393798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 1246371840

約数和(自身を除く): 532978042

約数列:

[1, 2, 13, 19, 26, 38, 83, 127, 137, 166, 247, 254, 274, 494, 1079, 1577, 1651, 1781, 2158, 2413, 2603, 3154, 3302, 3562, 4826, 5206, 10541, 11371, 17399, 20501, 21082, 22742, 31369, 33839, 34798, 41002, 62738, 67678, 137033, 147823, 200279, 216049, 226187, 274066, 295646, 330581, 400558, 432098, 452374, 661162, 1444117, 2603627, 2808637, 2888234, 4297553, 5207254, 5617274, 8595106, 18773521, 27438223, 37547042, 54876446, 356696899, 713393798]

約数ペア:

[(1, 713393798), (2, 356696899), (13, 54876446), (19, 37547042), (26, 27438223), (38, 18773521), (83, 8595106), (127, 5617274), (137, 5207254), (166, 4297553), (247, 2888234), (254, 2808637), (274, 2603627), (494, 1444117), (1079, 661162), (1577, 452374), (1651, 432098), (1781, 400558), (2158, 330581), (2413, 295646), (2603, 274066), (3154, 226187), (3302, 216049), (3562, 200279), (4826, 147823), (5206, 137033), (10541, 67678), (11371, 62738), (17399, 41002), (20501, 34798), (21082, 33839), (22742, 31369)]