63495770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4481}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 124241040

約数和(自身を除く): 60745270

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 4481, 7085, 8962, 14170, 22405, 44810, 58253, 116506, 291265, 488429, 582530, 976858, 2442145, 4884290, 6349577, 12699154, 31747885, 63495770]

約数ペア:

[(1, 63495770), (2, 31747885), (5, 12699154), (10, 6349577), (13, 4884290), (26, 2442145), (65, 976858), (109, 582530), (130, 488429), (218, 291265), (545, 116506), (1090, 58253), (1417, 44810), (2834, 22405), (4481, 14170), (7085, 8962)]