1269897764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{144241}}^1$

素因数の和:144347

約数の個数: 24

約数和(自身を含む): 2326334976

約数和(自身を除く): 1056437212

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 144241, 288482, 576964, 4471471, 8942942, 10241111, 17885884, 20482222, 40964444, 317474441, 634948882, 1269897764]

約数ペア:

[(1, 1269897764), (2, 634948882), (4, 317474441), (31, 40964444), (62, 20482222), (71, 17885884), (124, 10241111), (142, 8942942), (284, 4471471), (2201, 576964), (4402, 288482), (8804, 144241)]