1313374874

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{5101}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 2301042816

約数和(自身を除く): 987667942

約数列:

[1, 2, 7, 14, 53, 106, 347, 371, 694, 742, 2429, 4858, 5101, 10202, 18391, 35707, 36782, 71414, 128737, 257474, 270353, 540706, 1770047, 1892471, 3540094, 3784942, 12390329, 24780658, 93812491, 187624982, 656687437, 1313374874]

約数ペア:

[(1, 1313374874), (2, 656687437), (7, 187624982), (14, 93812491), (53, 24780658), (106, 12390329), (347, 3784942), (371, 3540094), (694, 1892471), (742, 1770047), (2429, 540706), (4858, 270353), (5101, 257474), (10202, 128737), (18391, 71414), (35707, 36782)]