125512010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1249}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 243810000

約数和(自身を除く): 118297990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 773, 1249, 1546, 2498, 3865, 6245, 7730, 10049, 12490, 16237, 20098, 32474, 50245, 81185, 100490, 162370, 965477, 1930954, 4827385, 9654770, 12551201, 25102402, 62756005, 125512010]

約数ペア:

[(1, 125512010), (2, 62756005), (5, 25102402), (10, 12551201), (13, 9654770), (26, 4827385), (65, 1930954), (130, 965477), (773, 162370), (1249, 100490), (1546, 81185), (2498, 50245), (3865, 32474), (6245, 20098), (7730, 16237), (10049, 12490)]