990416363

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{11743}}^1$

素因数の和:11978

約数の個数: 16

約数和(自身を含む): 1093601280

約数和(自身を除く): 103184917

約数列:

[1, 19, 23, 193, 437, 3667, 4439, 11743, 84341, 223117, 270089, 2266399, 5131691, 43061581, 52127177, 990416363]

約数ペア:

[(1, 990416363), (19, 52127177), (23, 43061581), (193, 5131691), (437, 2266399), (3667, 270089), (4439, 223117), (11743, 84341)]