1320237589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{87671}}^1$

素因数の和:87756

約数の個数: 12

約数和(自身を含む): 1480254048

約数和(自身を除く): 160016459

約数列:

[1, 11, 37, 407, 1369, 15059, 87671, 964381, 3243827, 35682097, 120021599, 1320237589]

約数ペア:

[(1, 1320237589), (11, 120021599), (37, 35682097), (407, 3243827), (1369, 964381), (15059, 87671)]