17219514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 37275840

約数和(自身を除く): 20056326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 859, 1542, 1718, 2577, 3341, 5154, 6682, 10023, 11167, 20046, 22334, 33501, 67002, 220763, 441526, 662289, 1324578, 2869919, 5739838, 8609757, 17219514]

約数ペア:

[(1, 17219514), (2, 8609757), (3, 5739838), (6, 2869919), (13, 1324578), (26, 662289), (39, 441526), (78, 220763), (257, 67002), (514, 33501), (771, 22334), (859, 20046), (1542, 11167), (1718, 10023), (2577, 6682), (3341, 5154)]