1269625156

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{1020599}}^1$

素因数の和:1020914

約数の個数: 12

約数和(自身を含む): 2228990400

約数和(自身を除く): 959365244

約数列:

[1, 2, 4, 311, 622, 1244, 1020599, 2041198, 4082396, 317406289, 634812578, 1269625156]

約数ペア:

[(1, 1269625156), (2, 634812578), (4, 317406289), (311, 4082396), (622, 2041198), (1244, 1020599)]