25970126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4656

約数の個数: 32

約数和(自身を含む): 49502208

約数和(自身を除く): 23532082

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4603, 5642, 9206, 32221, 59839, 64442, 119678, 142693, 285386, 418873, 837746, 998851, 1855009, 1997702, 3710018, 12985063, 25970126]

約数ペア:

[(1, 25970126), (2, 12985063), (7, 3710018), (13, 1997702), (14, 1855009), (26, 998851), (31, 837746), (62, 418873), (91, 285386), (182, 142693), (217, 119678), (403, 64442), (434, 59839), (806, 32221), (2821, 9206), (4603, 5642)]