267295912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59771}}^1$

素因数の和:59833

約数の個数: 32

約数和(自身を含む): 552293280

約数和(自身を除く): 284997368

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 59771, 119542, 239084, 478168, 777023, 1554046, 2570153, 3108092, 5140306, 6216184, 10280612, 20561224, 33411989, 66823978, 133647956, 267295912]

約数ペア:

[(1, 267295912), (2, 133647956), (4, 66823978), (8, 33411989), (13, 20561224), (26, 10280612), (43, 6216184), (52, 5140306), (86, 3108092), (104, 2570153), (172, 1554046), (344, 777023), (559, 478168), (1118, 239084), (2236, 119542), (4472, 59771)]