25393556292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1521301}}^1$

素因数の和:1521428

約数の個数: 48

約数和(自身を含む): 64405841472

約数和(自身を除く): 39012285180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 1521301, 3042602, 4563903, 6085204, 9127806, 18255612, 19776913, 39553826, 59330739, 79107652, 118661478, 162779207, 237322956, 325558414, 488337621, 651116828, 976675242, 1953350484, 2116129691, 4232259382, 6348389073, 8464518764, 12696778146, 25393556292]

約数ペア:

[(1, 25393556292), (2, 12696778146), (3, 8464518764), (4, 6348389073), (6, 4232259382), (12, 2116129691), (13, 1953350484), (26, 976675242), (39, 651116828), (52, 488337621), (78, 325558414), (107, 237322956), (156, 162779207), (214, 118661478), (321, 79107652), (428, 59330739), (642, 39553826), (1284, 19776913), (1391, 18255612), (2782, 9127806), (4173, 6085204), (5564, 4563903), (8346, 3042602), (16692, 1521301)]