13146048575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2811989}}^1$

素因数の和:2812027

約数の個数: 24

約数和(自身を含む): 18829085040

約数和(自身を除く): 5683036465

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 2811989, 14059945, 30931879, 47803813, 70299725, 154659395, 239019065, 525841943, 773296975, 1195095325, 2629209715, 13146048575]

約数ペア:

[(1, 13146048575), (5, 2629209715), (11, 1195095325), (17, 773296975), (25, 525841943), (55, 239019065), (85, 154659395), (187, 70299725), (275, 47803813), (425, 30931879), (935, 14059945), (4675, 2811989)]