64354342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{9631}}^1$

素因数の和:9903

約数の個数: 16

約数和(自身を含む): 104372352

約数和(自身を除く): 40018010

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 9631, 19262, 125203, 250406, 2475167, 4950334, 32177171, 64354342]

約数ペア:

[(1, 64354342), (2, 32177171), (13, 4950334), (26, 2475167), (257, 250406), (514, 125203), (3341, 19262), (6682, 9631)]