1045138538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{27407}}^1$

素因数の和:28261

約数の個数: 16

約数和(自身を含む): 1637902080

約数和(自身を除く): 592763542

約数列:

[1, 2, 23, 46, 829, 1658, 19067, 27407, 38134, 54814, 630361, 1260722, 22720403, 45440806, 522569269, 1045138538]

約数ペア:

[(1, 1045138538), (2, 522569269), (23, 45440806), (46, 22720403), (829, 1260722), (1658, 630361), (19067, 54814), (27407, 38134)]