135087130

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{20879}}^1$

素因数の和:21533

約数の個数: 16

約数和(自身を含む): 243544320

約数和(自身を除く): 108457190

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 20879, 41758, 104395, 208790, 13508713, 27017426, 67543565, 135087130]

約数ペア:

[(1, 135087130), (2, 67543565), (5, 27017426), (10, 13508713), (647, 208790), (1294, 104395), (3235, 41758), (6470, 20879)]