12978154776

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{2382187}}^1$

素因数の和:2382423

約数の個数: 32

約数和(自身を含む): 32588331840

約数和(自身を除く): 19610177064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 5448, 2382187, 4764374, 7146561, 9528748, 14293122, 19057496, 28586244, 57172488, 540756449, 1081512898, 1622269347, 2163025796, 3244538694, 4326051592, 6489077388, 12978154776]

約数ペア:

[(1, 12978154776), (2, 6489077388), (3, 4326051592), (4, 3244538694), (6, 2163025796), (8, 1622269347), (12, 1081512898), (24, 540756449), (227, 57172488), (454, 28586244), (681, 19057496), (908, 14293122), (1362, 9528748), (1816, 7146561), (2724, 4764374), (5448, 2382187)]