275164552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{49921}}^1$

素因数の和:49993

約数の個数: 32

約数和(自身を含む): 566115480

約数和(自身を除く): 290950928

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 49921, 99842, 199684, 399368, 648973, 1297946, 2595892, 2645813, 5191784, 5291626, 10583252, 21166504, 34395569, 68791138, 137582276, 275164552]

約数ペア:

[(1, 275164552), (2, 137582276), (4, 68791138), (8, 34395569), (13, 21166504), (26, 10583252), (52, 5291626), (53, 5191784), (104, 2645813), (106, 2595892), (212, 1297946), (424, 648973), (689, 399368), (1378, 199684), (2756, 99842), (5512, 49921)]