1012778642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1\times {\mathrm{5189}}^1$

素因数の和:9457

約数の個数: 16

約数和(自身を含む): 1585897920

約数和(自身を除く): 573119278

約数列:

[1, 2, 23, 46, 4243, 5189, 8486, 10378, 97589, 119347, 195178, 238694, 22016927, 44033854, 506389321, 1012778642]

約数ペア:

[(1, 1012778642), (2, 506389321), (23, 44033854), (46, 22016927), (4243, 238694), (5189, 195178), (8486, 119347), (10378, 97589)]