1117563614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{108649}}^1$

素因数の和:108827

約数の個数: 16

約数和(自身を含む): 1734054000

約数和(自身を除く): 616490386

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 108649, 217298, 4020013, 8040026, 15102211, 30204422, 558781807, 1117563614]

約数ペア:

[(1, 1117563614), (2, 558781807), (37, 30204422), (74, 15102211), (139, 8040026), (278, 4020013), (5143, 217298), (10286, 108649)]