130352761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 167731200

約数和(自身を除く): 37378439

約数列:

[1, 7, 11, 47, 77, 181, 199, 329, 517, 1267, 1393, 1991, 2189, 3619, 8507, 9353, 13937, 15323, 36019, 59549, 65471, 93577, 102883, 252133, 396209, 655039, 720181, 1692893, 2773463, 11850251, 18621823, 130352761]

約数ペア:

[(1, 130352761), (7, 18621823), (11, 11850251), (47, 2773463), (77, 1692893), (181, 720181), (199, 655039), (329, 396209), (517, 252133), (1267, 102883), (1393, 93577), (1991, 65471), (2189, 59549), (3619, 36019), (8507, 15323), (9353, 13937)]