460233254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3637}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 772536576

約数和(自身を除く): 312303322

約数列:

[1, 2, 13, 26, 31, 62, 157, 314, 403, 806, 2041, 3637, 4082, 4867, 7274, 9734, 47281, 63271, 94562, 112747, 126542, 225494, 571009, 1142018, 1465711, 2931422, 7423117, 14846234, 17701279, 35402558, 230116627, 460233254]

約数ペア:

[(1, 460233254), (2, 230116627), (13, 35402558), (26, 17701279), (31, 14846234), (62, 7423117), (157, 2931422), (314, 1465711), (403, 1142018), (806, 571009), (2041, 225494), (3637, 126542), (4082, 112747), (4867, 94562), (7274, 63271), (9734, 47281)]