1520304906

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3781853}}^1$

素因数の和:3781925

約数の個数: 16

約数和(自身を含む): 3085992864

約数和(自身を除く): 1565687958

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 3781853, 7563706, 11345559, 22691118, 253384151, 506768302, 760152453, 1520304906]

約数ペア:

[(1, 1520304906), (2, 760152453), (3, 506768302), (6, 253384151), (67, 22691118), (134, 11345559), (201, 7563706), (402, 3781853)]