1279093034

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{47881}}^1$

素因数の和:47958

約数の個数: 24

約数和(自身を含む): 2079706788

約数和(自身を除く): 800613754

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 13357, 26714, 47881, 95762, 909739, 1771597, 1819478, 3543194, 17285041, 33660343, 34570082, 67320686, 639546517, 1279093034]

約数ペア:

[(1, 1279093034), (2, 639546517), (19, 67320686), (37, 34570082), (38, 33660343), (74, 17285041), (361, 3543194), (703, 1819478), (722, 1771597), (1406, 909739), (13357, 95762), (26714, 47881)]