13294509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 18777600

約数和(自身を除く): 5483091

約数列:

[1, 3, 19, 57, 179, 537, 1303, 3401, 3909, 10203, 24757, 74271, 233237, 699711, 4431503, 13294509]

約数ペア:

[(1, 13294509), (3, 4431503), (19, 699711), (57, 233237), (179, 74271), (537, 24757), (1303, 10203), (3401, 3909)]