19600282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 32202144

約数和(自身を除く): 12601862

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 563, 1126, 1339, 2678, 7319, 14638, 17407, 34814, 57989, 95147, 115978, 190294, 753857, 1507714, 9800141, 19600282]

約数ペア:

[(1, 19600282), (2, 9800141), (13, 1507714), (26, 753857), (103, 190294), (169, 115978), (206, 95147), (338, 57989), (563, 34814), (1126, 17407), (1339, 14638), (2678, 7319)]