8980453846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{360169}}^1$

素因数の和:360328

約数の個数: 32

約数和(自身を含む): 16700362560

約数和(自身を除く): 7719908714

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 3562, 12467, 24934, 360169, 720338, 2521183, 4682197, 5042366, 9364394, 32775379, 49343153, 65550758, 98686306, 345402071, 641460989, 690804142, 1282921978, 4490226923, 8980453846]

約数ペア:

[(1, 8980453846), (2, 4490226923), (7, 1282921978), (13, 690804142), (14, 641460989), (26, 345402071), (91, 98686306), (137, 65550758), (182, 49343153), (274, 32775379), (959, 9364394), (1781, 5042366), (1918, 4682197), (3562, 2521183), (12467, 720338), (24934, 360169)]